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JEE MAIN 2025
22-01-2025 SHIFT-1
Question
Sliding contact of a potentiometer is in the middle of the potentiometer wire having resistance $R_p=1 \Omega$ as shown in the figure. An external resistance of $R_e=2 \Omega$ is connected via the sliding contact. The electric current in the circuit is :
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Select the correct option:
A
0.3 A
B
1.0 A
C
1.35 A
D
0.9 A
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
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