Jee Main
Wave Optics
JEE Main 2022 (Online) 27th June Morning Shift
INTEGER+4 / -12022
In Young's double slit experiment the two slits are 0.6 mm distance apart. Interference pattern is observed on a screen at a distance 80 cm from the slits. The first dark fringe is observed on the screen directly opposite to one of the slits. The wavelength of light will be ____________ nm.