• # question_answer Ammeter and voltmeter readings were recorded as $0.25\text{ }A$and $0.5\text{ }V$ during the experiment to determine the resistance of a given wire using Ohm's law. The correct value of the resistance is A)  $0.125\Omega$                     B)  $2\,\Omega$C)  $0.75\,\,\Omega$                     D)  $0.25\,\,\Omega$

Correct Answer: B

Solution :

$R=\frac{V}{I}=\frac{0.5}{0.25}=2\Omega$

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