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. In an NPN transistor the collector current is 24 mA. If 80% of the electrons
  2. A black body at 227⁰C radiates heat at the rate of 7cals/cm²s. At a temperature
  3. Photocells convert
  4. Minimum and maximum values of Poisson’s ratio for a metal lies between
  5. Mass of the nucleons together in a heavy nucleus is