A galvanometer of resistance 100 ohm is converted to a voltmeter of range 10 V by connecting a resistance of 10 kohm .The resistance required to convert the same galvanometer to an ammeter of range 1A is

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Khimraj · Answer

R G = 100 ohm I G = 10/10000 = 1mA I = 1A (I – I G )R s = I G *R G (1 – 0.001)R s = 10 -3 *100 SO R s = 0.1 ohm. Hope it clears.

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A galvanometer of resistance 100 ohm is converted to a voltmeter of range 10 V by connecting a resistance of 10 kohm .The resistance required to convert the same galvanometer to an ammeter of range 1A is

A galvanometer of resistance 100 ohm is converted to a voltmeter of range 10 V by connecting a resistance of 10 kohm .The resistance required to convert the same galvanometer to an ammeter of range 1A is

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A galvanometer of resistance 100 ohm is converted to a voltmeter of range 10 V by connecting a resistance of 10 kohm .The resistance required to convert the same galvanometer to an ammeter of range 1A is

A galvanometer of resistance 100 ohm is converted to a voltmeter of range 10 V by connecting a resistance of 10 kohm .The resistance required to convert the same galvanometer to an ammeter of range 1A is

1 Answers

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