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A student is provided with a variable voltage source V, a test resistor R T = 10  , two identical galvanometers G 1 and G 2 and two additional resistors, R 1 = 10M  and R 2 = 0.001  . For conducting an experiment to verify ohm’s law, the most suitable circuit is :

1. R 1 R T R 2 V G 1 G 2
2. R 2 R T R 1 V G 1 G 2
3. R 2 R T R 1 V G 1 G 2
4. R 1 R T R 2 V G 1 G 2 CAREER POINT CAREER POINT CAREER POINT Ltd., CP Tower, IPIA, Road No.1, Kota (Raj.), Ph: 081-47250011 www.careerpoint.ac.in 15 JEE Main Online Paper

Correct answer: R 1 R T R 2 V G 1 G 2

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