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JEE PHYSICS MCQ: CURRENT ELECTRICITY

1 Easy
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Analyzing +4 | -1
Statement-1: If a wire is stretched to increase its length nn times then its resistance also become nn time.
Statement-2: Resistance of the wire is directly proportional to its length.
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Correct option: D
Statement-1 is false, Statement-2 is true
Option D is correct because Statement-1 is false (resistance becomes n2 times), and Statement-2 is true (resistance is directly proportional to length).

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