Current Electricity 4 Question 29
29. Draw the circuit for experimental verification of Ohm’s law using a source of variable DC voltage, a main resistance of $100 \Omega$, two galvanometers and two resistances of values $10^{6} \Omega$ and $10^{-3} \Omega$ respectively. Clearly show the positions of the voltmeter and the ammeter.
$(2004,4$ M)
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