Home Physics Electromagnetic Induction Static EMI A coil of resistance 10 Ω Ω and an inductanc…
Physics Electromagnetic Induction Static EMI MCQ (Single Correct)

A coil of resistance 10 Ω Ω and an inductance 5H is connected to a 100 volt battery. Then energy stored in the coil is

A
125 erg
B
125 J
C
250 erg
D
250 J

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Verified by Experts
The correct answer is:
D

Final current,

Energy stored in the magnetic field

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