Yes, and for small angles tanθ ≈ sinθ.phy112 said:is it the eq. tantheta=h/D?
Not exactly. Note that in the diffraction equation, "h" is measured from the central maximum.phy112 said:do you use h=1.9 cm and D=1.05m?
The width of a single slit diffraction pattern can be calculated by using the equation: w = λL/d, where w is the width of the diffraction pattern, λ is the wavelength of the light, L is the distance between the slit and the screen, and d is the width of the slit.
The width of a single slit diffraction pattern is significant because it determines the resolution of the diffraction pattern and the amount of diffraction that occurs. A wider slit will result in a broader diffraction pattern with less resolution, while a narrower slit will result in a sharper pattern with more resolution.
The width of a single slit directly affects the diffraction pattern. A wider slit allows more light to pass through, resulting in a broader diffraction pattern with less contrast. A narrower slit allows less light to pass through, resulting in a sharper diffraction pattern with more contrast.
The width of a single slit and the distance between the slit and the screen have an inverse relationship. As the distance between the slit and the screen increases, the width of the diffraction pattern decreases. This is because the light rays spread out more as they travel a longer distance, resulting in a narrower pattern.
Yes, the width of a single slit diffraction pattern can be adjusted by changing the width of the slit or the distance between the slit and the screen. A narrower slit or a longer distance will result in a narrower pattern, while a wider slit or a shorter distance will result in a wider pattern.