Home
Class 12
PHYSICS
A 10 V storage battery of negligible int...

A 10 V storage battery of negligible intenal resistance is connected across a `50Omega` resistor. How much heat energy is produced in the resistor is 1 hour

A

7200 J

B

6200 J

C

5200 J

D

4200 J

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • HEATING AND CHEMICAL EFFECT OF CURRENT

    ERRORLESS |Exercise Heating Effect of Current|2 Videos
  • HEATING AND CHEMICAL EFFECT OF CURRENT

    ERRORLESS |Exercise Chemical Effect Current|1 Videos
  • ELECTROSTATICS

    ERRORLESS |Exercise Ordinary Thinking Objective Questions (Electric Flux and Gauss.s Law)|28 Videos
  • KINETIC THEORY OF GASES

    ERRORLESS |Exercise QUESTIONS|126 Videos

Similar Questions

Explore conceptually related problems

A 10V stroage battery of negligible internal resistance is connected across a 50Omega resistor made of alloy manganin. How much heat energy is produced in the resistor in 1h? What is the source of this energy?

A 10 V storage battery of negilgible internal resistance is connected across a 200V battery and a resistance of 50 Omega resistor made of alloy manganin. How much heat energy is produced in the resistor in 1 h? What is the source of this energy?

A 5 V battery of negligible internal resistance is connected across a 200 V battery and a resistance of 39 Omega as shown in the figure. Find the value of the current.

Four resistors of 12 Omega each are connected in parallel . Three such combinations are then connected in series. What is the total resistance ? If a battery of 9 V emf and negligible internal resistance is connected across the networks, find the current flowing through of each resistors.

A 5V battery with internal resistance 2Omega and a 2V battery with internal resistance 1Omega are connected to a 10Omega resistor as shown in the figure. The current in the 10Omega resistor is

A battery of emf 12V and internal resistance 2 Omega is connected two a 4 Omega resistor. Show that the a voltmeter when placed across cell and across the resistor in turn given the same reading