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. Magnetic flux φ (in weber) linked with a closed circuit of resistance 10 Ω varies
  2. A boy playing on the roof of a 10m high building throws a ball with a speed
  3. The radius of germanium nuclide is measured to be twice the radius of ₄⁹Be.
  4. If force is proportional to square of velocity, then the dimension of proportionality
  5. An electron of mass Mₑ, initially at rest, moves through a certain distance in a uniform