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Consider two identical galvanometers and...

Consider two identical galvanometers and two identical resistors with resistance R. If the internal resistance of the galvanometers`R_e lt R//2` which of the following statement(s) about anyone of the galvanometers is (are) true?

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 obtined when all the components are conneted 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.

Text Solution

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The correct Answer is:
B, C
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