Navigate

what should be the velocity of an electron so that its momentum becomes equal

what should be the velocity of an electron so that its momentum becomes equal to that of a photon of wavelength 5200 Å?

Options

(a) 700ms⁻¹
(b) 1000ms⁻¹
(c) 1400ms⁻¹
(d) 2800ms⁻¹

Correct Answer:

2800ms⁻¹

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

ML2012
admin:

Related Questions

  1. Out of the following options which one can be used to produce a propagating
  2. A charged particle enters a uniform magnetic field with a certain speed at right angles
  3. A potentiometer wire of length L and a resistance r are connected in series with
  4. The wetability of a surface by a liquid depends primarily on
  5. The two ends of a rod of length L and a uniform cross-sectional area