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(A) In the given circuit,the $p$-terminal of the diode is connected to a potential of $2 \ V$ and the $n$-terminal is connected to a potential of $5 \

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(A) In the given circuit,the $p$-terminal of the diode is connected to a potential of $2 \ V$ and the $n$-terminal is connected to a potential of $5 \ V$ through a $100 \ \Omega$ resistor.For a diode to be in forward bias,the potential at the $p$-terminal must be higher than the potential at the $n$-terminal.Here,the potential at the $p$-terminal $(2 \ V)$ is less than the potential at the $n$-terminal $(5 \ V)$.Therefore,the diode is in reverse bias.An ideal diode in reverse bias acts as an open circuit,meaning it offers infinite resistance.Consequently,no current flows through the circuit.Thus,the current through the diode is $0 \ A$.

Find the current flowing through the ideal diode in the given circuit. (in $A$)

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