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Two PN-junction can be connected in seri...

Two `PN`-junction can be connected in series by three different methods as shown in the figure. If the potential difference in the junction is the same, then the correct connection will be

A

in then circuit (1) and (2)

B

in the circuit (2) and (3)

C

in the circuit (1) and (2)

D

only in the circuit (1)

Text Solution

Verified by Experts

The correct Answer is:
B
`N` connected to `N` is not in series.
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