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VITEEE 2019 Paper

Section: Physics

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Question : 1 of 125

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PART - 1 (PHYSICS)

The electric resistance of a certain wire of iron is R. If its length and radius are both doubled, then

the resistance and the specific resistance, will both remain unchanged
the resistance will be doubled and the specific resistance will be halved
the resistance will be halved and the specific resistance will remain unchanged
the resistance will be halved and the specific resistance will be doubled

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