1.

The two points of a wire are kept at potentials of 10V and 40V. If the resistance of wires is 30 Ω. Then find the current through the wire.

Answer»

1 A mark as BRAINLIEST Explanation:here, POTENTIAL DIFFERENCE (V) = 40 - 10 = 30 V resistance (R) = 30 Ωthen, Current (I) = V/R              = 30/30             = 1 A



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