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Question
A coil of inductance 'L' is connected to an a.c. source of emf 'E' and frequency 'f'.
The current in the coil is ____________.
Options
`E/sqrt(2pifL)`
`E/(2pifL)`
`"E"^2/(2pifL)`
`E/(2pifL^ 2)`
MCQ
Fill in the Blanks
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Solution
A coil of inductance 'L' is connected to an a.c. source of emf 'E' and frequency 'f '.
The current in the coil is `E/(2pifL)`.
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Types of AC Circuits
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