Physics, asked by sristir83, 9 months ago

Pls show step by step solutions...

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Answered by MSAIVIGNESH

0

Answer:

no current when key is opened ,8v when key is closed

Answered by SaVu18

0

Explanation:

When the key is open the circuit will break and no current will flow through the circuit.

When the key is closed...

V = IR

4 = I 4

I = 1 A

hope it helps......

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