Physics, asked by vaibhav0451e, 5 months ago

A lamp consumes 1000 J of electrical energy in 10 s. What is its power? If this lamp is used for 8 hours daily then calculate total energy consumed for the month of April.


plzz with full detail

Answers

Answered by nancykodwani5
0

Answer:

hii nahi aata answer....

Answered by Yamini2110
1

Answer : 86400000J

Explanation:

Power = Work/Time

Work done= Energy consumed by the lamp = 1000 J

Time = 10 s

Power= 1000/10= 100 Js-1=100 W per hour

for 8 hrs = 100*8*3600 = 2880000 J

total energy consumed in April is 2880000*30

=86400000 J

Attachments:
Similar questions