Self-inductance. A coil has a self-inductance of 50 [H] and a resistance of 3.5 [2]. It is connected to a 9.0 [V] battery with internal resistance of 0.25 [12]. What is the total magnetic energy stored in the coil when steady-state current is reached? O A. 1.65 x 10-4 [J] OB. 6.43 x 10-5 [J] O C. 1.44 x 10-4 [J] 22 D. 6.00 x 10-5 [J]

Self-inductance. A coil has a self-inductance of 50 [H] and a resistance of 3.5 [2]. It is connected to a 9.0 [V] battery with internal resistance of 0.25 [12]. What is the total magnetic energy stored in the coil when steady-state current is reached? O A. 1.65 x 10-4 [J] OB. 6.43 x 10-5 [J] O C. 1.44 x 10-4 [J] 22 D. 6.00 x 10-5 [J]

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter14: Inductance

Section: Chapter Questions

Problem 50P: A coil with a self-inductance of 3.0 H and a resistance of 100 2 carries a steady current of 2.0 A....

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A coil with a self-inductance of 3.0 H and a resistance of 100 2 carries a steady current of 2.0 A. (a) What is the energy stored in the magnetic field of the coil? (b) What is the energy per second dissipated in the resistance of the coil?
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Self-inductance. A coil has a self-inductance of 50 [μH] and a resistance of 3.5 [N]. It is connected to a 9.0 [V] battery with internal resistance of 0.25 [n]. What is the total magnetic energy stored in the coil when steady-state current is reached? O A. 1.65 × 10-4 [J] O B. 6.43 × 10-5 [J] O C. 1.44 x 10-4 [J] O D. 6.00 × 10-5 [J]
A coil has a self-inductance of 50 [H] and a resistance of 3.5 []. It is connected to a 9.0 [V] battery with internal resistance of 0.25 [2]. What is the total magnetic energy stored in the coil when steady-state current is reached? O A. 1.65 x 10-4 [J] O B. 6.43 × 10-5 [J] O C. 1.44 x 10-4 [J] O D. 6.00 x 10-5 [J]
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