A battery with EMF E... |JEE Main 2026

JEE MAIN 2026

21-01-2026 S2

Question

A battery with EMF $E$ and internal resistance $r$ is connected across a resistance $R$ The power consumption in $R$ will be maximum when :

Select the correct option:

$R=2 r$

$R=r / 2$

$R=\sqrt{2} r$

$R=r$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Physics

Easy

Start Preparing for JEE with Competishun

Video Solution

BY competishun

Watch Solution

YouTube