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प्रश्न
The figure below shows a circuit containing an ammeter A, a galvanometer G and a plug key K. When the key is closed:
पर्याय
both G and A show deflections.
neither G nor A shows deflection.
G shows deflection but A does not.
A shows deflection but G does not.
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उत्तर
A shows deflection but G does not.
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संबंधित प्रश्न
The combined resistance of a galvanometer of resistance 500Ω and its shunt is 21Ω. Calculate the value of shunt.
Write the underlying principle of a moving coil galvanometer.
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State the principle of the working of a moving coil galvanometer, giving its labeled diagram ?
The conversion of a moving coil galvanometer into a voltmeter is done by ______.
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The figure of merit k of a galvanometer is given by:
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The equilibrium condition \(NIAB = C\phi\) leads to the current–deflection relationship:
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