Physics · Electric Current and Circuits
An electric iron having resistance (R) has a power (P) associated with it when current (I) flows through it on applying potential difference (V) across its ends. Which of the following relations is NOT correct?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1P = VI
- 2P = V/I✓
- 3P = I2R
- 4P = V2/R
Correct answer
P = V/I
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