An electric bulb of resistance 200 ohm draws a current of 1 ampere . Calculate power of bulb and energy in Kwh consumed burning it for 5 hr
Answers
Answered by
7
~*HEY FRIEND*~
~* THE ANSWER OF YOUR QUESTION IS..*~
✍✍✍✍✍✍✍✍________________________________________
power = I^2R
= 1*1*200
=200watt
ENERGY = power * time
= 200/1000 * 5
= 1/25 kwh
HOPE IT WILL HELP YOU
~* THE ANSWER OF YOUR QUESTION IS..*~
✍✍✍✍✍✍✍✍________________________________________
power = I^2R
= 1*1*200
=200watt
ENERGY = power * time
= 200/1000 * 5
= 1/25 kwh
HOPE IT WILL HELP YOU
Similar questions