a bulb of100 watt and 240 volt what is resistance...? simple method please
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Answered by
2
formula
P=V^2/R
R=240^2/100
R=57600/100
R=576ohm
P=V^2/R
R=240^2/100
R=57600/100
R=576ohm
mohammedparvezahaji:
watt is power.
Answered by
1
v=240v
p=100w
p=v^2/r
r=v^2/p
r=(240)^2/100
r=57600/100
r= 576Ω
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