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. A bimetallic strip consists of metals X and Y. It is mounted rigidly at the base as shown
  2. A 70 kg man stands in contact against the inner wall of a hollow cylindrical drum
  3. Number of spectral lines in hydrogen atom is
  4. The temperature coefficient of the resistance of a wire is 0.00125 per ⁰C.
  5. When indensity of radiation is increased on a photosensitive plate, then