I need this question answered 5) A double-slit interference apparatus is set up immersed in water. The distance between the slits is 10 μm, and a screen is placed 1 m from the slits. It is illuminated with blue light with wavelength 450 nm.undefined.
Draw a picture to illustrate this situation.undefined
b.Determine the distance between bright spots on the screen.undefined
c. How many bright spots can be seen on the screen?undefinedd. Suppose that the water is allowed to freeze. Now determine the distance between bright spots on the screen.undefined
e. With the apparatus still in ice, determine the number of bright spots that can be seen.
Requirements: as long as it has to be