Electric Charges and Fields

Bihar Board Class 12 · Physics · 53 past questions

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1. Q5 2025 Set D

   Two equal positive point charges of 1 $\mu C$ charge are kept at a distance of 1 metre in air. The electric…

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2. Q6 2025 Set D

   The electric field on the outer surface of a charged conductor is

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3. Q7 2025 Set D

   If a conductor is placed in an external electric field, the field inside the conductor will be

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4. Q8 2025 Set D

   Gauss's law states that the electric flux through a closed surface is

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5. Q9 2025 Set D

   The distance between two charges is made half and one of the charges is also halved. The force acting between…

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6. Q10 2025 Set D

   Inside a closed surface, $n$ electric dipoles are situated. The electric flux coming out from the closed…

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7. Q11 2025 Set D

   Which of the following has unit volt-metre$^{-1}$?

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