phy question cbse board 10th. just need correct answer..
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Listen I could give u a hint not gonna solve it completely because I need to go to sleep
1)first use the formula (P=V^2/R ) R=V^2/P and take out the resistance
2) then use this resistance in calculating current (V=IR )I=V/R
1)first use the formula (P=V^2/R ) R=V^2/P and take out the resistance
2) then use this resistance in calculating current (V=IR )I=V/R
hiramani7080:
may this help u in solving this
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