A semiconducting device is connected in a series circuit with a battery and a resistance.A current is found to pass through the circuit .If the polarity of the battery is reversed, the current drops to almost zero.The device may be

A non conducting device is connected in aseries circuit with a battery and a resistance.A current is found to pass through the circuit.If the polarity of the battery is reversed,the current drops to almost zero.The device may be

A non conducting device is connected in aseries circuit with a battery and a resistance.A current is found to pass through the circuit.If the polarity of the battery is reversed,the current drops to almost zero.The device may be

A non conducting device is connected in aseries circuit with a battery and a resistance.A current is found to pass through the circuit.If the polarity of the battery is reversed,the current drops to almost zero.The device may be

A semiconducting device is connected in a series circuit with a battery and a resistance. Current is found to pass through the circuit. If the polarity of the battery is reversed, the current drops to zero. The device may be

When a semiconductor device is connected in series with a battery and a resistance a current is found to flow in the circuit. If however the polarity of the battery is reversed practically no current flows in the circuit. The device may be

when a semiconductor device is connected in series with a battery and a resistance, a current is found to flow in the circuit . If , hiwever the polarity of the battery is reversed, practically no current flows in the circuit. The device may be