When ultraviolet rays are incident on metal plate, then photoelectric effect

When ultraviolet rays are incident on metal plate, then photoelectric effect does not occur. It occur by the incidence of

Options

(a) Radio-waves
(b) Infra red rays
(c) Green house effect
(d) X-rays

Correct Answer:

X-rays

Explanation:

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

admin:

Related Questions

  1. A concave mirror of focal length f₁ is placed at a distance d from a convex lens
  2. Two radiations of photons energies 1 eV and 2.5 eV, successively
  3. If fundamental frequency of closed pipe is 50 Hz then frequency of 2nd overtone
  4. Water drops fall from a top on the floor 5 m below at regular intervals
  5. At what distance from the centre of earth, the value of acceleration due to gravity