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

The current-voltage relation of a diode is given by $I = \left( {{e^{\frac{{1000V}}{T}}} - 1} \right) \, mA$,where the applied voltage $V$ is in volts and the temperature $T$ is in Kelvin. If a student makes an error of $\pm 0.01 \, V$ while measuring the voltage to obtain a current of $5 \, mA$ at $300 \, K$,then the error in the value of the current in $mA$ is.....$mA$

The approximate ratio of resistances in the forward and reverse bias of the $PN$-junction diode is

Which of the following statements concerning the depletion zone of an unbiased $PN$ junction is (are) true?

Assuming the ideal diode,draw the output waveform for the circuit given in the figure. Explain the waveform.

In a $PN$-junction diode,the reverse saturation current is ${10^{-5}} \ A$ at $27^\circ C$. Calculate the forward current for a voltage of $0.2 \ V$. Given: $[\exp(7.62) = 2038.6, \ k_B = 1.4 \times {10^{-23}} \ J/K, \ e = 1.6 \times {10^{-19}} \ C]$.