an electric bulb is rate 220v and 100w. when is oprate on 110v the power consumed will be?
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Answered by
1
when electric bulb is rate 220v
ther power is 100w
:the object operate on 110v
so power consumed 50w
Answered by
3
Given voltage₁ = 220v
Given power₁ = 100w
So, power = vi
100 = 220 * i
110÷220 = i
0.5 = i
Given voltage₂ = 110
Power will be vi
So 110 * 0.5 = 55w
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Given power₁ = 100w
So, power = vi
100 = 220 * i
110÷220 = i
0.5 = i
Given voltage₂ = 110
Power will be vi
So 110 * 0.5 = 55w
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God bless you!
depanshu:
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wait
sorry wrong 50 watt
ok
durgeshvishwakarma? you there?
is my answer correct
???
ok
but i can't undrsnd
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