2 A wave of wavelength 400 nm superimposes with another wave

Last updated: 6/19/2023

2 A wave of wavelength 400 nm superimposes with another wave coherent with first of same wavelength If the path difference between the waves is 300 nm then the resultant intensity due to superposition will be 1 Maximum 2 Minimum 3 Between minimum and maximum oximum wavelength 21