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A 20 micro farad capacitor is connected across an ideal voltage source. The current in the capacitor is ?

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Important Questions on Physics

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Which finger shows the direction of current in Fleming’s left-hand rule?
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What will be the direction of the magnetic field at the very bottom point of a horizontal power line, where the current flows from east to west when viewed from the west end?


 

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The rating for a fuse used in a household electric circuit is provided on the basis of:
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Electrical conductance through metals is called electronic conductance and it _____.
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Which of the following is a landlocked country?

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The flow of _____ is anti–clockwise in the given circuit:

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