If the minimum energy of photons needed to produce photoelectrons is 3 eV,

If the minimum energy of photons needed to produce photoelectrons is 3 eV, bombardinbg the photoelectric material by a number of photons of 2.5 eV also one can get

Options

(a) Photoelectrons of the same kinetic energy
(b) Photoelectrons of higher kinetic energy
(c) Higher current
(d) None

Correct Answer:

None

Explanation:

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

admin:

Related Questions

  1. In the equation y=asin(?t+kx),the dimensionals formula of ? is
  2. Which of the following, is a vector quantity?
  3. A body of mass m is placed on the earth’s surface. It is taken from the earth’s surface
  4. An astronomical telescope arranged for normal adjustment has a magnification of 6.
  5. A body of mass 10 kg is moving on an inclined plane of inclination 30°with an acceleration