Home
Class 12
PHYSICS
How much work in required to carry a 6 m...

How much work in required to carry a `6 mu C` charge from the negative terminal to the positive terminal of a 9V battery

A

`54 xx 10^(-3)J`

B

`54 xx 10^(-6)J`

C

`54 xx 10^(-9)J`

D

`54 xx 10^(-12)J`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • CURRENT ELECTRICITY

    ERRORLESS |Exercise Different Measuring Instruments|1 Videos

  • CURRENT ELECTRICITY

    ERRORLESS |Exercise Critical Thinking|12 Videos

  • CURRENT ELECTRICITY

    ERRORLESS |Exercise Self Evaluation Test -19|23 Videos

  • COMMUNICATION SYSTEM

    ERRORLESS |Exercise S E T|14 Videos

  • ELECTRO MAGNETIC INDUCTION

    ERRORLESS |Exercise SET|20 Videos

Similar Questions

Explore conceptually related problems

How much work is required to carry a 6muC charge from the negative terminal to the positive terminal of a 9 V battery?

The potential difference across terminals of a battry is 9.0 V , when a current of 3.5A flows through it from its negative terminal to the positive terminal .When a current of 2A flows through in the opposite direction, the terminal potential difference is 12V . Find the internal resistance and emf of the battery

Within the cell, conventional current flows from its negative to the positive terminal .

The potential difference across te terminals of a battery is 10 V when there is a current of 3 A in the battery from the negative to the positive terminal. When the current is 2A in the reverse direction, the potential difference becomes 15 V. The internal resistance of the battery is

A battery has an emf of 12 V and an internal resistance of 2 Omega . Is the terminal-to-terminal potential difference greatest then less than, or equal to 12V if the current in the battery is (a) from the negative to the positive terminal, (b) from the positive to the negative terminal, and (c) zero?

A battery is of emf E is being charged from a charger such that positive terminal of the battery is connected to terminal A of charger and negative terminal of the battery is connected to terminal B of charger. The internal resistance of the battery is r .

The potential difference across the terminals of a battery is 8.4 V when there is a current of 1.50 A in the battery from the negative to the positive terminal. When the current is 3.50 Air , the reverse direction, the potential difference becomes 9.4 V . (a) What is the internal resistance of the battery? (b) What is the emf of the battery?

Assertion:In the part of a circuit shown in figure, given that V_(b) gt V_(a) . The current should flow from b to a. Reason: Direction of current inside a battry is always from negative terminal to positive terminal.