Question

pls.answer all this questions.

Answer 1

1)Power is the rate of doing work.
2)1 watt of power is the power of an agent ,which does work at the rate of 1 Joule per second.
3)P=W/t
=1000/10
P=100 Watt
4)The average power is the average amount of work done per unit time.

Answer 2

1)Electric power is the electric work done per unit time.
p = work done/ Time taken.
It's SI unit is watt.
2)The power of one watt is a rate of working of 1 Jule per second.
3) given, work done= 1000j,. Time = 10s
p = 1000/ 10
P = 100 watt
4) Average power is a average amount of work done or energy transferred per unit time.


I hope it is helpful