Navigate

The electrons are emitted in the photoelectric effect from a metal surface

The electrons are emitted in the photoelectric effect from a metal surface

Options

(a) Only if the temperature of the surface is high
(b) with a maximum velocity proportional to the frequency of the incident radiation
(c) only if the frequency of the incident radiation is above a certain threshold value
(d) at a rate that is independent of the nature of the metal

Correct Answer:

only if the frequency of the incident radiation is above a certain threshold value

Explanation:

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

ML2015
admin:

Related Questions

  1. A potentiometer wire of length L and a resistance r are connected in series with
  2. The energy of a hydrogen atom in the ground state is – 13.6 eV. The energy of a He⁺ ion
  3. Energy of photon whose frequency is 10¹² MHz will be
  4. The atomic number of the most common element in nuclear fusion is
  5. A very small circular loop of radius a is initially (at t=0) coplanar and concentric