Neet
Current Electricity
NEET 2023 Manipur
MCQ+4 / -12023
A certain wire \(\mathrm{A}\) has resistance \(81 ~\Omega\). The resistance of another wire \(\mathrm{B}\) of same material and equal length but of diameter thrice the diameter of A will be :
Neet
NEET 2023 Manipur
A certain wire \(\mathrm{A}\) has resistance \(81 ~\Omega\). The resistance of another wire \(\mathrm{B}\) of same material and equal length but of diameter thrice the diameter of A will be :