Electromagnetic Induction

Bihar Board Class 12 · Physics · 21 past questions

6 of 21 · show all

1. Q1 2026 Set A

   If $L$ and $R$ represent inductance and resistance respectively, then the unit of $L/R$ will be

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2. Q6 2025 Set D

   The self-inductance of a solenoid depends on

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3. Q7 2024 Set A

   S.I. unit of self-induction is

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4. 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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5. 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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6. Q17 2021 Set A

   One henry is equal to

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