A quartz plate is a half wve plate for light whose wave length. Is `lambda`. Assuming that the
Channel: Doubtnut
Date: 2020-08-30

A quartz plate is a half wve plate for light whose wave length. Is `lambda`. Assuming that the variations is the indices of refraction with wavelength can be neglected, how would this behave with repsect to light of wavelengt `lamda=2lamda`.