Light of frequency 8×10¹⁵ Hz is incident on a substance of photoelectric work

Light of frequency 8×10¹⁵ Hz is incident on a substance of photoelectric work function 6.125 eV. The maximum kinetic energy of the emitted photoelectron is

Options

(a) 27 eV
(b) 22 eV
(c) 17 eV
(d) 37 eV

Correct Answer:

27 eV

Explanation:

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

admin:

Related Questions

  1. Heat is flowing through a rod of length 50 cm and area of cross-section 5 cm².
  2. In nuclear fission, the percentage of mass converted into energy is about
  3. A body of mass 2 kg travels according to the law x(t)=pt+qt²+rt³
  4. Angle of minimum deviation for a prism of reractive index 1.5 equal to the angle
  5. A radiactive substance emits 100 beta particles in the first 2s and 50 beta