In the figure,two P-N junctions are connected | vedclass

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(C) In circuit $(1)$,the two diodes are connected in series such that one is forward-biased and the other is reverse-biased. Due to the symmetry of th

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$(2)$ and $(3)$

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(C) In circuit $(1)$,the two diodes are connected in series such that one is forward-biased and the other is reverse-biased. Due to the symmetry of the circuit,the potential drop across each diode is not necessarily equal.In circuit $(2)$,both diodes are identical and connected in series in the same orientation (both forward-biased). Due to symmetry,the voltage drop across each diode will be equal.In circuit $(3)$,both diodes are identical and connected in series in the same orientation (both reverse-biased). Due to symmetry,the voltage drop across each diode will be equal.Therefore,in circuits $(2)$ and $(3)$,the voltages across the $P-N$ junctions are equal due to the identical nature and symmetric configuration of the diodes.

In the figure,two $P-N$ junctions are connected. In which of the following connections will the voltages across the $P-N$ junctions be equal?

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