The Moving Coil Galvanometer and Ammeter and Voltmeter Conversion PYQs: JEE Mains Physics – Page 2

Showing 51–52 of 52 questions

51. 51. A shunt of resistance \(1\,\Omega \) is connected across a galvanometer of \(120\,\Omega \) resistance. A current of \(5.5\, ampere\) gives full scale deflection in the galvanometer. The current that will give full scale deflection in the absence of the shunt is nearly ............... \(ampere\) 2013 Medium
52. 52. This questions has Statement \(I\) and Statement \(II\) Of the four choices given after the Statements, choose the one that best describes into two Statements.
    Statement\(-I\) : Higher the range, greater is the resistance of ameter.
    Statement\(-II\) : To increase the range of ammeter, additional shunt needs to be used across it. 2013 Easy

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