Assertion : Light emitting diode (LED) e...

Assertion : Light emitting diode (LED) emits spontaneous radiation.
Reason : LED are forward biased p-n junctions.

If both Assetion & Reason are true and the reason is the not the correct explanation of the assertion , then mark (1)

if both Assertion & Reason are true but the reason is not the correct explanation of the assertion ,then mark (2)

If Assertion is true statement but reason is false, then mark (3).

If both Assertion and reason are false statements, then mark (4)

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