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If a ideal battery of e.m.f.10 V is conn...

If a ideal battery of e.m.f.10 V is connected with external resistance `9Omega` and a wire of length 10 m and resistance `1Omega` in series as shown. Then the potential gradient of wire is

A

1 V/m

B

0.1 V/m

C

0.01 V/m

D

10 V/ m

Text Solution

Verified by Experts

The correct Answer is:
B
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