Physics, asked by jackie5122, 1 year ago

An electric bulb of resistance 200ohm draw a current of 1 ampere calculate the power consumed by the bulb for 5 hours(in kWh).

Answers

Answered by Geekydude121

191

According to question

Current given
I = 1 amp
And
Resistance given
R = 200 ohm
Time
T = 5 hrs
we know,
power = W/t
= VQ/t
= I / t
= 1 / 5
= 0.2 KWh

subhikanth1980: How do we calculate potential difference across it's ends for the same.

Answered by lohi7092160609

Answer:Secondary School Physics 5+3 pts

An electric bulb of resistance 200ohm draw a current of 1 ampere calculate the power consumed by the bulb for 5 hours(in kWh).

Report by Jackie5122 29.01.2018

Answers

Lohi7092160609Ambitious

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Geekydude121

Geekydude121Samaritan

According to question

Current given

I = 1 amp

And

Resistance given

R = 200 ohm

Time

T = 5 hrs

we know,

power = W/t

= VQ/t

= I / t

= 1 / 5

= 0.2 KWh

Explanation:

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