Linear momentum of a photon is_______________?

Related Mcqs:

The relativistic energy E is equivalent to relativistic mass given by_______________?

A. Ec2 B. E/c2 C. E/c D. c2/E...

As the temperature of black body is raised the wavelength corresponding to maximum intensity________________?

A. shifts towards longer wavelength B. shifts towards shorter wavelength C. remain the same D. shifts towards longer as well as shorter wavelengths...

In Compton scattering, the change in wavelength is maxed if_______________?

A. The angle of scattering is 90° B. The angle of scattering is 60° C. The angle of scattering is 180° D. The angle of scattering is 0...

In the electron microscope, electric & magnetic fields are used as_______________?

A. Electromagnetic gun B. Source of electromagnetic waves C. Deflecting charged particle D. Converging source of electrons...

For confinement of electron in a box of radius 10-14m the electron, speed should be_____________?

A. 107m/sec B. Should be greater than the speed of light. C. Be zero D. Not be wave-like...