Huygen's principle is applicable to
only light waves
only sound waves
Only mechanical waves
for all the above waves
Is Huygen's principle valid for longitudunal sound waves ?
Huygens' concepts of secondary wavelets
Explain how to get a new wavefront in time $\pi $ using Huygen's principle for plane wavefront.
Ray diverging from a point source from a wave front that is
By Huygen's wave theory of light, we cannot explain the phenomenon of