three cylindrical copper conductors A, B, C are having length L, 2L, L/2 and areas of cross -section A, A/2 ,2A respectively, which will have highest resistance? explain it

three cylindrical copper conductors A, B, C are having length L, 2L, L

1.	three cylindrical copper conductors A, B, C are having length L, 2L, L/2 and areas of cross -section A, A/2 ,2A respectively, which will have highest resistance? explain it
Answer» HLO HERE IS ANS RESISTIVITY DEPENEND UPON ⇨⇨⇨ NATURE OF MATERIALS AND TEMPRATURE SO NOT DEPEND ON LENGTH AND AREA SO ALL THREE CONDUCTOR HAVE SAME RESISTIVITY

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three cylindrical copper conductors A, B, C are having length L, 2L, L/2 and areas of cross -section A, A/2 ,2A respectively, which will have highest resistance? explain it

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