Navigate

The threshold wavelength for photoelectric effect of a metal is 6500 Å. The work function

The threshold wavelength for photoelectric effect of a metal is 6500 Å. The work function of the metal is approximately

Options

(a) 0.1 eV
(b) 1 eV
(c) 2 eV
(d) 3 eV

Correct Answer:

2 eV

Explanation:

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

MP2002
admin:

Related Questions

  1. Newton postulated his corpuscular theory on the basis of
  2. A U²³⁵ reactor generates power at a rate of P producing 2×10⁸ fission per second.
  3. The given graph represents V-I characteristic for a semiconductor device
  4. A car of mass m is moving on a level circular track of radius R
  5. A boat of mass 40 kg is at rest.A dog of mass 4 kg moves in the boat