In Young's double slit experiment, one of the slit is wider than other, so that amplitude
Channel: Doubtnut
Date: 2020-07-12

In Young's double slit experiment, one of the slit is wider than other, so that amplitude of the light from one slit is double of that from other slit. If `I_m` be the maximum intensity, the resultant intensity I when they interfere at phase difference `phi` is given by: