An electric bulb of resistance 100 Ω draws a current of 0.5 A. Calculate the power of the bulb, the potential difference at its ends and the energy in kWh consumed when using it for 8 hours
Answers
Answered by
1
Answer:
P=I²R
P=25/100X100
P=25W
E=PT
E=25X8
200J
Similar questions
English,
4 months ago
English,
4 months ago
English,
8 months ago
Computer Science,
8 months ago
Computer Science,
11 months ago