The work function for metals A,B abd C are respectively 1.92 eV,2.0 eV and 5 eV.

The Work Function For Metals Ab Abd C Are Respectively Physics Question

The work function for metals A,B abd C are respectively 1.92 eV, 2.0 eV and 5 eV. According to Einstein’s equation the metals which will emit photoelectrons for a radiation of wavelength 4100 Å is/are

Options

(a) None
(b) A only
(c) A and B only
(d) All the three metals

Correct Answer:

A and B only

Explanation:

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

Related Questions:

  1. Zenor breakdown will occur if
  2. A particle covers half of its total distance with speed v1 and the rest half distance
  3. In photoelectric emission process from a metal of work function
  4. The ratio of minimum wavelengths of Lyman and Balmer series will be
  5. The electrons are emitted in the photoelectric effect from a metal surface

Topics: Dual Nature of Matter and Radiation (150)
Subject: Physics (2479)

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