Find the potential difference across each resistor in the following circuit.

Out of the four circuits shown,for studying the dependence of current on the potential difference across a resistor,the correct circuit is

Three capacitor each of capacitance 9 pF are connected in series. What is the potential difference across each capacitor if the combination is connected to a 120 V supply ?

Choose correct alternative. When resistors are connected in parallel combination A. Potential difference across each resistor is same B. different current passes through unequal resistors C. equivalent resistance is equal to sum of the reciprocals of the resistors in the combination D. Both A & B

In given circuit diagram two resistors are connected to a 6V supply. A third resistor is now connected in a parallel with 6 Omega resistor will the potential difference across the 8 Omega resistor the larger, smaller or the same as before? Explain the reason for your answer.

Calculate the potential difference across a 7 Omega resistor carrying a current of 0.2 A.

Calculate the potential difference across a 10 Omega resistor carrying a current of 0.2 A

Calculate the potential difference across a 20 Omega resistor carrying a current of 0.1 A.

Answer the following question: Is the electric potential difference across each appliance(in a domestic electric circuit) the same?

Give reasons: Potential difference produces a current in the circuit.

The collector supply voltage is 6 V and the voltage drop across a resistor of 600 Omega in the collector circuit is 0.6 V in a transistor connected in common emitter mode. If the current gain is 20, the base current is