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FULL MARKS-ELECTRICITY-Additional Questions (II. Fill in the blanks)
- The rate of flow of charges in a conductor is .
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Playing Now - is used to fix the magnitude of current through a circuit.
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Play - A is used to measure the potential difference.
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Play - . . . . . . . . .. . Is used to indicate the direction os current.
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Play - The electric current in an external circuit flows from the ………………….. .
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Play - The electrical resistivity drops to zero for
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Play - The reciprocal of resistance is ……………………….. .
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Play - The reciprocal of electrical resistivity is called ……………….. .
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Play - The effective resistance of three resistors connected in series is les...
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Play - The heating effect of current is used in devices like . . . . . . . ....
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