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The energy gap of an LED is 2.4 eV. When the LED is switched ‘ON’, the momentum of the emitted photons is
The energy gap of an LED is 2.4 eV. When the LED is switched ‘ON’, the momentum of the emitted photons is
Updated On: Nov 24, 2024
- 2.56 × 10-27 kg.m.s-1
- 1.28 × 10-11 kg.m.s-10.64 × 10-27 kg.m.s-11.28 × 10-27 kg.m.s-1Hide Solution
Verified By CollegeduniaThe Correct Option is D
Solution and Explanation
The correct answer is (D) : 1.28 × 10-27 kg.m.s-1.Was this answer helpful?513
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