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A 230V, 60W bulb when connected to 230v supply what current
and power will consume, if same bulb is connected to 200v
what purrent and power will consume?
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Answer Posted / pavan sharma
230v and 60w bulb connected to 230v supply it consume 60w power. Current calculate by p=vi formla put v=230 and p=60 .than calculate r=v/i. Next condition r just calulate v=200 calulate current i=v/r also calculate p=vi put v=200 and value of i
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