An electric bulb of 60 watt is used for 5 hour daily. The unit of energy consumed by the bulb in one day
Answers
Answered by
1
Answer:
given
power= 60w
time = 5 hours
power = energy/ time
50 = e/ 5×60×60 sec
50×5×60×60= energy
250×60×60
15000×60
900000
900000÷ 3.6 ×10^6 joule
0.25 joule of energy is consumed every day
Explanation:
please follow me if my answer is correct
Similar questions