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Light intensity and photosynthetic rate
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3
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6K
Finding refractive index of liquid with no parallax principle
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1
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8K
Energy Scattering: Meaning & Wave Equation Solution
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5
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Why are Photons affected by gravity?
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5
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Desructive interference = destroyed energy?
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16
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If matter were to travel the speed of light, would it convert to
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4
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How to Put a Lens: Facing or Away from Object?
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9
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Is Purple the Color of Time in Light and Lightning Phenomena?
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5
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Why Does Water Make a Perfect Mirror?
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9K
Polarization Direction of Linearly Polarized Plane Waves
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2
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Fraunhofer Diffraction Doubt
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8
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Can sound use light as a medium to pass through?
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15
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7K
Photon Bandwidth Frequency Limit: Determined?
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Superpositon of energies vs. Superposition of forces
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3
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Mirrors would fog up if i didnt turn the fan on
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2
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2K
Why is food cooked differently by microwaves than by an infra-red grill?
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26
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7K
Does Light Bend or Slow Down Due to Gravity and Medium Interactions?
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Does polarization affect the results of the 2-slit experiment
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What is the relationship between photon energy and momentum?
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10
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3K
Total internal reflection with Sound?
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3
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Understanding Nuclear Fusion and the Role of Photons in Energy Production
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36
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Can light waves be represented as long skinny rays in computer programming?
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4
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3K
Artist needing some assistance with a project utilizing mirror reflections
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9
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3K
How to Accurately Measure Backscattered Beta Particles?
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3
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3K
Does Carrying a Cellphone on a Waist Belt Reduce Microwave Radiation to the Brain?
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4K
How Does Image Formation at Infinity Work with Converging Lenses?
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2
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4K
How Do Refraction and Reflection Differ in Optics and Sound Waves?
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1
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3K
Why does light travel at varying speeds through different materials?
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6
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6K
Ballistic and Bullet Flight Path Calculation
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1
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19K
CasebyCase: Halfing the amplitude of light
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2
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2K
Polarization in Interferometry
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7
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How Do Photon-Atom Interactions Affect Light's Direction in Dense Materials?
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21
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What is the relation between refractive index and wavelength in a prism?
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11
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What is Magnitude in Physics?
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12
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What is the ideal refractive index difference for achieving invisibility?
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3
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3K
Do Excited Molecules Emit the Same Frequency They Absorb?
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1
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2K
Confused about my frisbee (flight dynamics)
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2
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4K
Thin Film Interference: Finding m Value
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1
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3K
Optics (Parallax and Luminosity)
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7
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4K
Question about light and sound.
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8
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6K
Calculating Bouncing Velocity from Tangent Angle in 2D Collision
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3
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2K
Speed of Wire faster than Speed of Light?
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2
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3K
Index of Refraction & Frequency: Clarifying the Relationship
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3
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3K
How Does Lens Power Correction Work for Nearsightedness?
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1
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Speed of light in a superconductor
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4
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Relative Permittivity and Refractive Index
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1
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55K
Is It Possible to Exceed the Speed of Light?
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1
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2K
Achieving Light Speed in Darkness
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10
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3K
Speed of a photon go to zero when it reflects of a mirror
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2
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2K
What Are Direction Cosines in Light Scattering Theory?
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1
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3K
Question: Why Does Compressed Air Cause Refraction?
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3
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2K
Dragon flight and whether it would be possible
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7
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8K
Experiments that revealed light's nature.
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1
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2K
Does the Speed of Light Change depending on different Light Frequencies?
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15
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23K
Lightning in Sky: Why Don't I Hear Anything?
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16
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4K
Question regarding thin film interference
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6
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5K
What is the relationship between F-number and light intensity in camera lenses?
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10
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15K
Why Do Letters Appear Reversed in Mirrors but Words Don't?
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13
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4K
How i can build a cheap and big Laser ?
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3
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2K
Microwaves and Weird Neighbors
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16
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12K
What is the Difference Between a Microwave Cavity and Chamber?
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6
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10K
Mirror Reflection: Seeing Double?
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3
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3K
Why Does Reflected Light Get Polarized But Transmitted Light Does Not?
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1
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Estimate the power of the laser on board of Darth Vader's Death Star
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17
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The Science Behind Light: Electrons, Antennas, and EM Radiation Explained
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6
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Surprising lightning observation
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9
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Can a single audio channel produce a 38000 Hz signal for IR transmission?
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2
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6K
Slight confusion about centripetal acceleration
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9
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5K
Absorption and reflectance spectrums
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2
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Fermat's principle and Snell's law
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17
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8K
Pondering: Creating an Electric & Magnetic Field, to See Color?
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7
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How does the air polarise the light?
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1
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Why does gas emit light, when light is shone on it?
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4
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Is it possible to make a gamma-ray laser?
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9
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10K
Find the focal length of a concave lens using a convex lens?
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3
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3K
Any good guides/tutorials for laser use?
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2
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3K
Carbon footprint Turn your lights off - Does it really make a difference?
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11
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7K
Optical problem that eludes me
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2
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Understanding Wave Refraction in Denser Media
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5
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3K
Interference in thin films: why thin?
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2
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5K
Single slit diffraction / wave propagation
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1
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4K
Explaining the Optical Illusion on a Spoon
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5
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Can a photon travel forever without interacting with matter?
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4
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Can Modulating Light Unlock the Secrets of Atomic Visibility?
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5
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What is the true nature of a photon?
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Deriving Velocity in Polar Coordinates
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Building a Telescope for Physics Class: Choosing Lenses & Mirrors
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2
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Interference pattern from a streetlight ?
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18
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Problem with understanding polarization
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Why light from sun takes 8 minutes ?
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9
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Could gravity be the key to teleportation and understanding black holes?
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4
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Question about physics of light / light travel
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6
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4K
Why do we say photons travel ?
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34
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Photon vs Energy: What's the Difference?
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15
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Boosting Light Energy: Increasing Amplitude Without Changing Frequency
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8
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How Can I Increase the Intensity of Light from a Fiber Optic for CCD Imaging?
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8
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6K
Validity of a Formula for Superposition of Coherent Sound Waves
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5
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Help with the physics of optical illusions
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8
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Modulated Light and Doppler effect
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11
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Flight of projectiles from a rifle
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5
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4K

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