Navigate

When the energy of the incident radiation is increased by 20%,

When the energy of the incident radiation is increased by 20%, the kinetic energy of the photoelectrons emitted from a metal surface increased from 0.5 eV to 0.8 eV. The work function of the metal is

Options

(a) 0.65 eV
(b) 1 eV
(c) 1.3 eV
(d) 1.5 eV

Correct Answer:

1 eV

Explanation:

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

UP2014
admin:

Related Questions

  1. A body rolls down a stair case of 5 steps. Each step has height 0.1 m and width 0.1m
  2. The drive shaft of an automobile rotates at 3600 rpm and transmits 80 HP
  3. A spring has time period T. It is cut into n equal parts. The time period of each part
  4. Two racing cars of masses m₁ and m₂ are moving in circles of radii
  5. Electrical force is acting between two charges kept in vacuum. A copper plate