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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > The reverse biasing in a pn junction diode (1) decreases the potential barrier (2) increases the potential barrier (3) increases the number of minority charge carriers (4) increases the number of majority charge carriers.

The reverse biasing in a pn junction diode (1) decreases the potential barrier (2) increases the potential barrier (3) increases the number of minority charge carriers (4) increases the number of majority charge carriers.

A silicon specimen is made into a P-type semiconductor by doping On an average one indium atom per 5 * 10^7 silicon atoms. If the number density of atoms in the silicon specimen is