Two wires \( A \) and \( B \) of same material and same mass have radii \( 2 r \) and \( r \) re... VIDEO
Two wires \( A \) and \( B \) of same material and same mass have radii \( 2 r \) and \( r \) respectively. If resistance of wire \( A \) is \( 34 \Omega \), then resistance of \( B \) will behttps://bit.ly/YTAI_PWAP https://www.pw.live
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