A moving coil milliammeter has a resistance of
9
and an f.s.d. of 1mA. When used with a shunt
of resistance 1
the instrument will read up to
The answer is :- 2
The shunt resistance is one-ninth that of the meter, therfore nine times as much current will flow through the shunt ie 9mA. Thus total current = 9 + 1mA = 10mA
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