Two identical p-n junctions may be connected in series with a battery in three ways (figure 45-Q1). The potential difference across the two p-n junctions are equal in(a) circuit1 and circuit2 (b) circuit2 and circuit3 (c) circuit3 and circuit1 (d) circuit1 only.

Two identical p-n junctions may be connected in series with a battery

1.	Two identical p-n junctions may be connected in series with a battery in three ways (figure 45-Q1). The potential difference across the two p-n junctions are equal in(a) circuit1 and circuit2 (b) circuit2 and circuit3 (c) circuit3 and circuit1 (d) circuit1 only.
Answer» (b) circuit2 and circuit3

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Two identical p-n junctions may be connected in series with a battery in three ways (figure 45-Q1). The potential difference across the two p-n junctions are equal in(a) circuit1 and circuit2 (b) circuit2 and circuit3 (c) circuit3 and circuit1 (d) circuit1 only.

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