Assertion (A): In photoelectric effect, the kinetic energy of the emitted photoelectrons…

Physics · Class 12 · CBSEDual Nature of Radiation & Matter

Assertion (A): In photoelectric effect, the kinetic energy of the emitted photoelectrons increases with increase in the intensity of the incident light.
Reason (R): Photoelectric current depends on the wavelength of the incident light.

  1. Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of the Assertion (A).
  2. Both Assertion (A) and Reason (R) are true, but Reason (R) is not the correct explanation of the Assertion (A).
  3. Assertion (A) is true, but Reason (R) is false.
  4. Assertion (A) is false and Reason (R) is also false.

Answer

(D) Assertion (A) is false and Reason (R) is also false.

Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.

Related practice questions

More Dual Nature of Radiation & Matter questions · Browse all practice questions