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A p-n junction (D) shown in the figure c...

A `p-n` junction `(D)` shown in the figure can act as a rectifier. An alternating current source `(V)` is connected in the circuit.
.

A

B

C

D

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The correct Answer is:
C
(1) is original wave (2) is a full-wave (3) is the currect choice The negative waves are cut of when the diode is connected in reverse bias (4) is not diagram for alternating current.
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