Which of the following is correct welation between
potential gradient
gradient Current I and Specific resistance rohwhich of the following is correct relation between potential gradient current and specific resistance RO
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The specific resistance and area of cross section of the potentiometer wire are rho' and A respectively. If a current i passes through the wire, its potential gradient will be. ... Get Link in SMS to Download The Video. + 91 ... If the resistivity of a potentiometer wire be `rho` and area of cross
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