Current Electricity Ques 85

  1. Which of the following set-up can be used to verify Ohm’s law?

$(2003,2 M)$

(a)

(b)

(c)

(d)

Show Answer

Answer:

Correct Answer: 85.(a)

Solution:

Formula:

Voltmeter:

  1. Circuit in option (a) can be used to verify the equation $V=I R$ by varying net resistance of the circuit. No circuit is given to verify Ohm’s law.


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