a cylindrical conductor of length L and uniform area of cross section a has resistance R and other conductor of length 2L and resistance wire of the same material has area of cross section(1Mark Ques)
1)A/2
2)3A/2
3)2A
4)3A
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a cylindrical conductor of length L and uniform area of cross section a has resistance R and other conductor of length 2L and resistance wire of the same material has area of cross section(1Mark Ques)
1)A/2
2)3A/2
3)2A
4)3A
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