1. What principle is responsible for light spreading as it passes through a narrow slit?...

1. What principle is responsible for light spreading as it passes through a narrow slit?

2. What principle is responsible for alternating light and dark bands when light passes through two or more narrow slit?

3. What is the principle that allows a rainbow to form?

4. Light has a wavelength of 600nm in a vacuum it passes into glass, which has an index of refraction of 1.50. What is the wavelength of the light in the glass?

4. Light of wavelength 580nm is incident on a slit of width 0.300mm. An observing screen is placed 2.00m from the slit. Find the position of the first order dark fringe from the center of the screen?

In Physics
4 Answers Available
Asked by Olanrewaju Olayemi on 12th May, 2021