Question

A viewing screen is separated from a double slit by 4.80 m. The distance between the two slits is
0.030 0 mm. Monochromaticlight is directed toward the double slit and forms an interference pattern
on the screen. The first darkfringe is 4.50 cm from the center line on the screen. Determine the
wavelength of the light.

Answer 1

Answer:

1. script for double side bi 4.18 be the distance between two sides is 0.020 point is 32 wan a double set and France on partner screen the first dogs 4.57 for the centre line on screen in the 9th of the time right