Assertion (A): When a high reverse voltage is applied to a p-n junction the diode breaks down.
Reason (R): High reverse voltage causes Avalanche effect.
A.
Both A and R are true and R is correct explanation of A
B.
Both A and R are true but R is not a correct explanation of A
C.
A is true but R is false
D.
A is false but R is true
Correct answer is A
Avalanche breakdown occurs at high reverse voltage.
