Q. What is the heat generated (in J) in a heating element of resistance 900 Ω when a current of 0.3 A passes through it for 10 seconds?
A) 810
B) 2700
C) 1350
D) 405
✔ Correct Answer: 810
Exam Insight
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A) 810
B) 2700
C) 1350
D) 405
✔ Correct Answer: 810
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