Saved Bookmarks
| 1. |
De Broglie wavelength of a particle moving with velocity 2.25 x 10⁸ m s⁻¹ is same as the wavelength of photon. The ratio of kinetic energy of the particle to the energy of photon is _________ . Velocity of light = 3 x 10⁸ m s⁻¹(A) 1/8 (B) 3/8 (C) 5/8 (D) 7/8 |
| Answer» | |