wave-optics

Related Questions

• The dual nature of light is exhibited by

  ---

• A star emitting radiation at a wavelength of 5000 Å is approaching earth with a velocity of $1.5 \times {10^6}m/s$. The change in wavelength of the radiation as received on the earth, is

  ---

• In Young's double slit experiment using sodium light ($\lambda$ = 5898 Å), 92 fringes are seen. If given colour ($\lambda$ = 5461 Å) is used, how many fringes will be seen

  ---

• In Young’s double slit experiment, the central bright fringe can be identified

  ---

• The condition for observing Fraunhofer diffraction from a single slit is that the light wavefront incident on the slit should be

  ---