Figure Shows a diode connected to an external resistance and an e.m.f. Assuming that the barrier potential developed in diode is `0.5 V`, obtain the value of current in the circuit in milliampere.

In the given figure, a diode D is connected to an external resistance R=100 Omega and an emf of 3.5 V . If the barrier potential developed across the diode is 0.5 V , the current in the circuit will be :

In the given figure, a diode D is connected to an external resistance R=100 Omega and an emf of 3.5 V . If the barrier potential developed across the diode is 0.5 V , the current in the circuit will be :

In the given figure, a diod D is connected to an external resistance R= 100Omega and e.m.f.of 3.5 V If the barrier potential developed across the diode is 0.5 V,the current in the circuit will be

A junction diode is connected to an external resistance of 100 Omega and a source of e.m.f. 3.0V. If potential barrier developed in the junction diode is 0.7, obtain the current in the circuit.

The potential barrier developed in the diode of figure is 0.5 V . The current in the diode is current in the diode is

A P-N junction diode connected to a battery of e.m.f. 4.5 V and an external resistance of 1000 Omega . What is the value of current in the circuit, if potential barrier in the diode = 0.5 V