Electromagnetic Induction

Bihar Board Class 12 · Physics · 21 past questions

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1. Q13 2023 Set F

   When current in a coil changes from 5A to 2A in 0.1s then average voltage of 50V is produced. The…

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2. Q14 2023 Set F

   The self-inductance of a choke coil is 5 henry. The current through it is increasing at a rate of 2…

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