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Eamcet Physics
2 nd Year : Unit 2.1 ( Current Electricity ) - Current Electricity

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A wire of a certain material is stretched slowly by ten percent. Its new resistance and specific resistance become respectively

A. Both remain the same

B. 1.1 times, 1.1 times

C. 1.2 times, 1.1 times

D. 1.21 times, same

E. None of the above

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Correct choice: D

Explanation:

None

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Eamcet Physics 2 nd Year : Unit 2.1 ( Current Electricity ) - Current Electricity

Eamcet Physics
2 nd Year : Unit 2.1 ( Current Electricity ) - Current Electricity