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By admin Basic Electrical Mcqs 2 Comments

A 3 Q resistor having 2 A current will dissipate the power of_______________?

A. 2 watts
B. 4 watts
C. 6 watts
D. 12 watts

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2 Comments

Attaullah on 04/02/2019 2:39 PM
12 W will me correct answer with is not in option
p = I^2 x R = 2^2 x 3 =12watts
Reply
- admin on 04/02/2019 8:46 PM
  Thanks for correction. answer updated
  Reply

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