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A bulb of resistance 400 Omega is connec...

A bulb of resistance `400 Omega` is connected to `220 V` mains. Calculate the magnitude of current.

Text Solution

Verified by Experts

The correct Answer is:
0.55 A
`I = V//R = 220 V//400 Omega = 0.55 A`.
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PRADEEP-ELECTRICITY-Problem For Practice
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