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CBSE Class 10 Answered

I have a torch bulb of 1.5 volt with me. Please tell me how to calculate its power and resistance as well.
Asked by Manoj | 29 Apr, 2013, 08:17: PM
answered-by-expert Expert Answer
Bulb must be having some power rating in it...from there you can find the resistance of it and then subsequently the current and power consumed.
Answered by | 30 Apr, 2013, 11:39: AM

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CBSE 10 - Physics
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