Question

Light from the a laser of wavelength 700 nm passes through a slit of width 13 um. A screen is placed 500 mm away.
a) How wide is the central maximum in degrees, radians and in meters?
b) Is the distance between adjancent maxima constant? If yes, then calculate this distance.
c) Is the diatance between adjancent minima constant? If yes, then calculate this distance.
d) What is the distance between the central maximum and the third maximum?

Answer 1

Is this double slit experiment?

Answer 2

No Rayleigh

Answer 3

Oh, so what's the formula

Answer 4

I've heard the name, rayleigh jean law I think it was, but not familiar with his experiment but am with double slit.