Question

10.3
10. A wire, having a resistance of 10 12 per unit area per unit length and length of 2m, is connected to
source of P.D 10 V. The current through the wire, per unit area of cross-section, is
(a) 0.25 A/m
(b) 1 A/m
C) 0.5 A/m
d) 2 A/m
what is its solution​

Answer 1

Explanation:

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