Mathematics · Electrical Aptitude
Calculate the power consumed by an incandescent lamp rated at 250 V when it carries a current of 0.3 A and has a resistance of 600 Ω (using P = I2R or P = V × I with actual working values).
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1125 Watts
- 2100 Watts
- 375 Watts
- 454 Watts✓
Correct answer
54 Watts
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