Q.
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a
The maximum voltage range is obtained when all the components are connected in series
b
The maximum voltage range is obtained when the two resistors and one galvanometer are connected in series, and the second galvanometer is connected in parallel to the first galvanometer
c
The maximum current range is obtained when all the components are connected in parallel
d
The maximum current range is obtained when the two galvanometers are connected in series and the combination is connected in parallel with both the resistors
answer is A.
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