White light passes through two slits 0.5 mm apart and interference pattern is observed on a screen 2.5 m away. The maxim
Posted: Fri May 06, 2022 12:06 pm
White light passes through two slits 0.5 mm apart and interference pattern is observed on a screen 2.5 m away. The maximum is about 3.5 mm from the center of the central white fringe. Estimate the wavelength of the light.
530 nm 460 nm 700 nm none of above 650 nm
530 nm 460 nm 700 nm none of above 650 nm