Physics, asked by mdnurulhasan12021993, 9 months ago

A Wheatstone bridge consists of AB=4ohm,BC=3ohm,CD=6ohm and DA=5ohm. A 2 volt cell is connected between B and D and galvanometer of 10 ohms resistance between A and C. Find the current through the galvanometer.

Answers

Answered by Gargigaur

0

Answer:

R

net

=

40+120

(30+10)×(90+30)

+5

=35Ω

I=

R

net

V

=

35

7

=0.2A

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