Current Electricity

Bihar Board Class 12 · Physics · 60 past questions

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1. Q25 2023 Set F

   The motion of electron inside the conductor is

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2. Q26 2023 Set F

   The relation between the drift velocity ($V_d$) and applied electric field (E) of a conductor is

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3. Q27 2023 Set F

   What is mainly measured by potentiometer?

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4. Q28 2023 Set F

   Two resistors R and 2R are connected in series in an electric circuit. The thermal energy developed in R and…

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5. Q29 2023 Set F2019

   State and explain Kirchhoff's law's. Applying this law, obtain the balanced condition of Wheatstone bridge.

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