In the circuit shown below, the voltmeter reads 10V.

(a) What is the combined resistance?
(b) What current flows?
(c) What is the p.d. across `2Omega` resistor?
(d) What is the p.d. across `3Omega` resistor?

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?

A current of 200mA flows through a 4k Omega resistor. What is the p.d. across the resistor?

What is the pd across each resistor in a series circuit ?

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

In the circuit shown in figure-3 .3 89, the voltmeter reads 30V when it is connected across 400 Omega resistance. Calculate what the same voltmeter will read when it is connected across the 300 Omega resistance.

A 5V battery is connected to two 20 Omega resistors which are joined together in series. (a) Draw a circuit diagram to represent this. Add an arrow to indicate the direction of conventional current flow in the circuit. (b) What is the effective resistance of two resistors? (c) Calculate the current that flows from the battery. (d) What is the p.d. across each resistor?

In the circuit given below, a voltmeter reads 20V when it is connected across 400Omega resistance. Calculate what the same voltmeter will read when connected across the 200Omega resistance.

A p.d. of 4V is applied to two resistors of 6 Omega and 2 Omega connected in series. Calculate: (a) the combined resistance (b) the current flowing (c) the p.d. across the 6 Omega resistor

In the circuit shown, what is the current (in A) in the 1Omega resistor?