When radiation is incident on a photoelectron emitter,

When radiation is incident on a photoelectron emitter, the stopping potential is found to be 9 volt. If e/m for the electron is 1.8×10¹¹ Ckg⁻¹, the maximum velocity of the ejected electrons is

Options

(a) 6×10⁵ ms⁻¹
(b) 1.8×10⁵ ms⁻¹
(c) 8×10⁵ ms⁻¹
(d) 1.8×10⁶ ms⁻¹

Correct Answer:

1.8×10⁶ ms⁻¹

Explanation:

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

admin:

Related Questions

  1. An alternating voltage of 220 V, 50 Hz frequency is applied across a capacitor
  2. A comb run through one’s dry hair attracts small bits of paper. This is due to
  3. If force(F), Velocity(V) and time(T) are taken as fundamental units, then the dimensions
  4. The velocity of a particle performing simple harmonic motion, when it passes
  5. A body of mass m slides down an incline and reaches the bottom