Current Electricity and Electrical InstrumentHard
Question
A milli voltmeter of 25 milli volt range is to be converted into an ammeter of 25 ampere range. Thevalue (in ohm) of necessary shunt will be
Options
A.0.05
B.0.001
C.0.01
D.1
Topic: Current Electricity and Electrical Instrument·Practice all Current Electricity and Electrical Instrument questions
More Current Electricity and Electrical Instrument Questions
A coil of inductance 0.20 H is connected in series with a switch and a cell of emf 1.6 V. The total resistance of the ci...When a resistance of 2 ohm is connected across the terminals of a cell, the current is 0.5 A. When the resistance is inc...Which of the following wires of the same material will have higher resistance :-...The length of a potentiometer wire is 10m. A standard cell of 1.1 volt is balanced at 550cm length of the wire. The maxi...The reading of voltmeter is...

