A moving coil galvanometer has 150 equal divisions. Its current sensitivity is 10 divisions per milliampere and voltage sensitivity is 2 divisions per

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asked Mar 30, 2018 in Physics by shabnam praween (19,050 points) 5 6 8
edited Mar 30, 2018 by shabnam praween

A moving coil galvanometer has 150 equal divisions. Its current sensitivity is 10 divisions per milliampere and voltage sensitivity is 2 divisions per millivolt. In order that each division reads 1 volt, the resistance in ohms needed to be connected in series with the coil will be

(1) 103

(2) 105

(3) 99995

(4) 9995

1 Answer

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answered Mar 30, 2018 by santoshjha (25,550 points) 4 5 6
selected Mar 30, 2018 by Vikash Kumar
 
Best answer

The correct answer is (4)

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