Question

VLIN
AIPMT/NEET & AIIMS (2006-2017
A galvanometer of resistance 50 12 is connect
to a battery of 3 V alongwith a resistance
2950 22 in series. A full scale deflection of
divisions is obtained in the galvanometer. In ord
to reduce this deflection to 20 divisions to
resistance in series should be :-
(1) 6050 22
(2) 4450 22
(3) 5050 22
(4) 5550 22
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Answer 1

Answer:

VLIN

AIPMT/NEET & AIIMS (2006-2017

A galvanometer of resistance 50 12 is connect

to a battery of 3 V alongwith a resistance

2950 22 in series. A full scale deflection of

divisions is obtained in the galvanometer. In ord

to reduce this deflection to 20 divisions to

resistance in series should be :-

(1) 6050 22

(2) 4450 22

(3) 5050 22

(4) 5550 22