Physics · Dual Nature of Radiation and Matter
Assertion (A): For monochromatic incident radiation, the emitted photoelectrons from a given metal surface have kinetic energies ranging from zero to a certain maximum value. Reason (R): Every metal possesses a characteristic and definite work function.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Both Assertion (A) and Reason (R) are false.
- 2Assertion (A) is true, but Reason (R) is false.
- 3Both Assertion (A) and Reason (R) are true, but Reason (R) is not the correct explanation of Assertion (A).✓
- 4Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of Assertion (A).
Correct answer
Both Assertion (A) and Reason (R) are true, but Reason (R) is not the correct explanation of Assertion (A).
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