Question

Statement 1: Kinetic energy of photoelectrons is directly proportional to the intensity of the incident radiation.
Statement 2: Each photon of light causes the emission of only one photoelectron work.

• A. If both Statement 1 and Statement 2 are true and the statement 2 is the correct explanation of the statement 1
• B. If both Statement 1 and Statement 2 are true but statement 2 is not the correct explanation of the statement 1
• C. If Statement 1 is true but Statement 2 is false
• D. If Statement 1 is false but Statement 2 is true

Answer 1

Answer: (D)

Kinetic energy of photoelectrons is proportional to the frequency of the incident radiation and not intensity.