A galvanometer having a coil resistance ...

A galvanometer having a coil resistance of `100 omega` gives a full scale deflection , when a current of `1 mA` is passed through it. The value of the resistance, which can convert this galvanometer into ammeter giving a full scale deflection for a current of `10A` , is :

1.5

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A galvanometer with a coil resistance of 100Omega shows a full-scale deflection when a current of 1 mA is passed through it. What is the value of the resistance which can convert this galvanometer into an ammeter showing a full-scale deflection for a current of 10A? A resistance of the required value is available but it will get burnt if the energy dissipated in it is greater than 1W. Can it be used for the conversion of the galvanometer described above? [Hint:Power dissipated = I^(2) watt)

A galvanometer having a coil resistance 200 Omega gives a full scale deflection when a current of 1mA is passed through it. What is the value of the resistance which can convert this galvanometer into a voltmeter giving full scale deflection for a potential difference of 50 V?

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A galvanometer having a coil resistance 100 Omega given full scale deflection when a current of 1mA is passed throught it . What is the value of the resistance which can convert this galvanometer into a voltmeter giving full scale deflection for a potential difference of 10 V ?

A galvanometer with a coil of resistance 50 Omega shows full-scale deflection when 10 mA current passes through it.

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ERRORLESS -CURRENT ELECTRICITY-Self Evaluation Test -19

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