Hey..!!

As per Ohm's law, V (potential difference) is equal to

The plates of a capacitor are charged to a potential difference of V volts and then connected across a resistor. After one second, the potential difference between the plates is V/3, then after 2 sec.

Statement:Salary cannot be the only criteria for deciding a person's potential.Assumptions:I. Persons with equal potential are not necessarily paid equally.II. Salary of a person is not linked only wi

A parallel-plate capacitor has two plates of area A and separation d and is charged to a potential difference V. The charging battery is then disconnected and the plates are pulled apart until their s

A potential difference of 100 Volt is applied across a resistor of resistance 10 ohm. Find the heat energy produced in 10 sec

An ammeter of resistance 0.16 ohm is shunted with a resistance of 0.04 ohm which gives a reading of 8 A. The current in the main circuits is

8 cells, each having e.m.f. 1.5 V and internal resistance 0.2 ohm are connected in series. By mistake two cells have been connected with the reversed terminals. The current flowing through an external