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Tamil Nadu Board of Secondary EducationHSC Science Class 12

An inductor 20 mH, a capacitor 50 μF and a resistor 40Ω are connected in series across a source of emf V = 10 sin 340 t. The power loss in AC circuit is - Physics

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Question

An inductor 20 mH, a capacitor 50 μF and a resistor 40Ω are connected in series across a source of emf V = 10 sin 340 t. The power loss in AC circuit is

Options

  • 0.76 W

  • 0.89 W

  • 0.46 W

  • 0.67 W

MCQ

Solution

0.46 W

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Chapter 4: Electromagnetic Induction And Alternating Current - Evaluation [Page 259]

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Samacheer Kalvi Physics - Volume 1 and 2 [English] Class 12 TN Board
Chapter 4 Electromagnetic Induction And Alternating Current
Evaluation | Q I. 12. | Page 259

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