5 JEE Main 2015 Wave Optics previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2015 previous-year questions from the Wave Optics chapter of Physics. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Wave Optics chapter hub.
On a hot summer night, the refractive index of air is the smallest near the ground and increases with a height from the…
Unpolarized light of intensity I 0 is incident on surface of a block of glass at Brewster's angle. In that case, which…
In a Young's double slit experiment with light of wavelength λ, the separation of slits is d and distance of screen is…
A parallel beam of electrons travelling in x - direction falls on a slit of width d (see figure). If after passing the…
Assuming that the human pupil has a radius of 0 . 25  cm and a comfortable viewing distance of 25   cm . The…