Jee Main
Wave Optics
JEE Main 2021 (Online) 27th July Evening Shift
INTEGER+4 / -12021
The difference in the number of waves when yellow light propagates through air and vacuum columns of the same thickness is one. The thickness of the air column is ___________ mm. [Refractive index of air = 1.0003, wavelength of yellow light in vacuum = 6000 \(\mathop A\limits^o\)]