The p.d. across a `3Omega` resistor is 6V. The current flowing in the resistor will be:

In the circuit given below: (a) What is the combined resistance? (b) What is the p.d. across the combined resistance? (c) What is the p.d. across the 3Omega resistor? (d) What is the current in the 3 Omega resistor? (e) What is the current in the 6Omega resistor?

Current flowing through 4 Omega resistor is :

A potential difference across 24Omega resistor is 12 V. What is the current through the resistor?

Three resistors of 10 Omega , 15 Omega and 20 Omega are connected in series in a circuit. If the potential drop across the 15 Omega resistor is 3 V, find the current in the circuit and potential drop across the 10 Omega resistor.

If a P.D. of 12 V is applied across a 3 omega resistor then the current passing through it is

Two cells of emf 3 V and 2 V and internal resistances 1.5 Omega and 1 Omega respectively are connected in parallel across 3 Omega resistor such that they tend to send current through resistor in the same direction. Calculate potential difference across 3 Omega resistor.

The figure given below shows an electric circuit in which current flows from a 6V battery through two resistors. (a) Are the resistors connected in series with each other or in parallel? (b) For each resistor, state the p.d. across it. (c) The current flowing from the battery is shared between the two resistors. Which resistor will have bigger share of the current? (d) Calculate the effective resistance of the two resistors. (e) Calculate the current that flows from the battery.