List of top Physics Questions on Wave optics asked in Rajasthan PMT

In a biprism experiment by using light of wavelength $ 5000\overset{\text{o}}{\mathop{\text{A}}}\,, $ 5 mm wide fringes are obtained on a screen 1.0 m away from the coherent sources. The separation between the two coherent sources is

The maximum number of possible interference maxima for slit-separation equal to twice the wavelength in Youngs double-slit experiment, is

Light waves travel in vacuum along the y-axis. Which of the following may represent the wave front?

At the time of total solar eclipse, the spectrum of solar radiation will have :