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NIKITA PUBLICATION-ELECTROSTATICS-Multiple Choice Questions
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- In a parallel plate capacitor , the capacity increases if
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- Capacity of a capacitor is 48mu F. When it is charged from 0.1 C to 0....
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- A charged cylinder of radius 3 mm has surface density of charge 4muC//...
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- If A is the area of each plate, charge on it is q and potential differ...
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- If n identical capacitors are connected in series and then in parallel...
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- Two identical capacitors are first connected in series and then in par...
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- Van de Graff generator produces
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- A, B and C are the points in a uniform electric field. The electric po...
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- Two pith balls carrying equal charges are suspended from a common poin...
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- Surface density of charge on a sphere of radius R in terms of electric...
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- Two concentric spheres kept in air have radii R and r. They have simil...
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- In air, a charged soap bubble of radius 'r' is in equilibrium having o...
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