Home
Class 12
PHYSICS
A parallel combination of two resistors,...

A parallel combination of two resistors, of `1 Omega` each, is connected in series with a `1.5 Omega` resistor. The total combination is connected across a 10 V battery. The current flowing in the circuit is

A

`5 A`

B

20 A

C

0.2 A

D

0.4 A

Text Solution

Verified by Experts

The correct Answer is:
A


`I = 10/(1.5 + 0.5) = 5 A`
Promotional Banner

Similar Questions

Explore conceptually related problems

Draw the circuit diagram of an electric circuit containing a battery of 6 V, a key , an ammeter , a resistor of 4 Omega in series with a combination of two resistors of 8 Omega each in parallel, and a voltmeter across the parallel combination. (a) Calculate the resistance of the circuit . (b) Find the current flowing in the circuit. (c) What will be the voltage across the parallel combination of resistors?

A series combination of two resistors 1 Omega each is connected to a 12 V battery of internal resistance 0.4 Omega . The current flowing through it will be

A parallel combination of an 8 Omega resistor and an unknown resistor R is connected in series with a 16 Omega resistor and a battery. This circuit is then disassembled, and the three resistors are then connected in series with each other oand the same battery. in both arrangements, the current through the 8 Omega resistor is the same. What is the unknown resistance R?

Two resistors of 6 Omega " and " 9 Omega are connected in series to a 120 V source. The power consumed by the 6 Omega resistor is

24 identical cells, each of internal resistance 0.5 Omega , are arranged in a parallel combination of n rows, each row containing m cells in series. The combination is connected across a resistor of 3 Omega . In order to send maximum current through the resistor, we should have

Three resistors of 5 Omega, 10 Omega and 15 Omega are connected in series and the combination is connected to battery of 30 V. Ammeter and Voltmeter are connected in the circuit. Draw a circuit diagram to connect all the devices in proper correct order. What is the corrent flowing and potential difference across 10Omega resistance?

A p.d. of 6V is applied to two resistors of 3 Omega and 6Omega connected in parallel. Calculate: (a) the combined resistance (b) the current flowing in the main circuit. (c) the current flowing in the 3 Omega resistor.