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An inductor 20 mH , a capacitor 50 microfarad and resistor of 40 ohm are connected in series across a source of emf v=10sin 340t . The power lost in AC current is

An inductor 20 mH , a capacitor 50 microfarad and resistor of 40 ohm are connected in series across a source of emf v=10sin 340t . The power lost in AC current is

Grade:9

1 Answers

Vikas TU
14149 Points
2 years ago
Dear student 
Power is lost by only Resistor , 
So power lost will be 
I^2R , Where I is the AC current.
Good Luck 

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