MCQs: A capacitor holds 0.06 C of charge when fully charged by a 9V battery. The capacitance of the capacitor is
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MCQs: In the combination of parallel capacitors, the left plate of each capacitor is connected to the battery's
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MCQs: A glass rod rubbed with silk thread is
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MCQs: If q₁ and q₂ are the magnitudes of two charges, r is the distance between the two charges, k is the constant of proportionality then coulomb's force F between the two charges is equal to
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MCQs: The basic property of material body due to which it attracts or repels another object is called
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MCQs: If W is the work done in moving a positive charge q from infinity to a certain point in the field, the electric potential V at this point would be equal to
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MCQs: Electric potential is a
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MCQs: The unit for electric field intensity is
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MCQs: To protect the leaves from the external electrical disturbance, we use
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MCQs: To prevent lightning from damaging tall buildings, we use
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MCQs: 3 capacitors with capacitances 5µF, 6µF and 7µF are arranged in series combination with a battery of 5V, as 1µF = 10-6F, the voltage across each capacitor is
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MCQs: The property of attraction or repulsion between substances is due to the
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MCQs: The medium between the two plates is air or a sheet of some insulator, such a medium is called
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MCQs: 3 capacitors with capacitances 5µ F, 6µ F and 7µ F are arranged in parallel combination with a battery of 5V, as 1µ F = 10-6F, the quantity of charge on each plate of the capacitor is
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MCQs: Due to a large quantity of electric charge which builds up in the heavy thunderclouds, the phenomenon occurs is called
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MCQs: The superior type of capacitor and used in vast ranges of application is
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MCQs: A negative electric charge
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MCQs: What would be the energy supplied by the charge if a point charge of +2 is transferred from a point at potential 100V to a point at potential 50V?
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MCQs: The force between two bodies having charges 500μC and 100μC separated by a distance of 0.5m in the air is
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MCQs: The amount of work done in bringing a unit positive charge from infinity to the point in an electric field is termed as
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