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Current Electricity

Asked by 4th June 2008, 12:38 PM
Answered by Expert
Answer:

Using given information first find resistance of the lamp(P=V2 /R). Also find current.(P=VI)

Then find resistance using current obtained above and 12V battery voltage.

Try the question in case of a problem, pls let us know.

Answered by Expert 4th June 2008, 2:36 PM
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