Electromagnetic Waves: Wave Length & X-Rays vs Microwaves

AI Thread Summary
X-rays have a significantly shorter wavelength than microwaves, which corresponds to a higher frequency. Specifically, x-rays range from 0.01 to 10 nanometers, while microwaves range from 1 millimeter to 1 meter. This difference in wavelength is crucial, as it allows x-rays to penetrate objects, making them useful for medical imaging, whereas microwaves are primarily used for heating and communication. The relationship between wavelength and frequency is inversely proportional; as one increases, the other decreases. Understanding this distinction is essential for grasping the properties and applications of different types of electromagnetic waves.
physicshelp
Messages
1
Reaction score
0
just working on some problems and wondering if anyone could help, it's about wavelength (radiation waves), I just need to make sure that x-rays are smaller than microwaves..I keep looking over my notes and need this one part if anyone could just let me know that I have this fact straight so I can move on thanks so much!
 
Physics news on Phys.org
physicshelp said:
just working on some problems and wondering if anyone could help, it's about wavelength (radiation waves), I just need to make sure that x-rays are smaller than microwaves..I keep looking over my notes and need this one part if anyone could just let me know that I have this fact straight so I can move on thanks so much!

You may want to keep this chart:

http://www.nsrrc.org.tw/eng/about/lightsource.html

Zz.
 
Last edited by a moderator:


Sure, I can help clarify this for you. Electromagnetic waves are a type of radiation that have both electric and magnetic components. They are characterized by their wavelength, which is the distance between two consecutive peaks or troughs in the wave.

X-rays and microwaves are both types of electromagnetic waves, but they have different wavelengths. X-rays have a much shorter wavelength than microwaves, which means that they have a higher frequency. This is because the wavelength and frequency of a wave are inversely related - as one increases, the other decreases.

X-rays have a wavelength in the range of 0.01 nanometers to 10 nanometers, while microwaves have a much longer wavelength in the range of 1 millimeter to 1 meter. This means that x-rays have a much higher frequency than microwaves.

In terms of size, x-rays are much smaller than microwaves due to their shorter wavelengths. This is why x-rays are able to pass through objects and create images of bones and tissues, while microwaves are used for heating and communication purposes.

I hope this helps clarify the difference between x-rays and microwaves in terms of their wavelengths. Let me know if you have any other questions.
 
Thread 'Collision of a bullet on a rod-string system: query'
In this question, I have a question. I am NOT trying to solve it, but it is just a conceptual question. Consider the point on the rod, which connects the string and the rod. My question: just before and after the collision, is ANGULAR momentum CONSERVED about this point? Lets call the point which connects the string and rod as P. Why am I asking this? : it is clear from the scenario that the point of concern, which connects the string and the rod, moves in a circular path due to the string...
Thread 'A cylinder connected to a hanged mass'
Let's declare that for the cylinder, mass = M = 10 kg Radius = R = 4 m For the wall and the floor, Friction coeff = ##\mu## = 0.5 For the hanging mass, mass = m = 11 kg First, we divide the force according to their respective plane (x and y thing, correct me if I'm wrong) and according to which, cylinder or the hanging mass, they're working on. Force on the hanging mass $$mg - T = ma$$ Force(Cylinder) on y $$N_f + f_w - Mg = 0$$ Force(Cylinder) on x $$T + f_f - N_w = Ma$$ There's also...
Back
Top