A) 0.25 A
B) 0.8 A
C) 0.2 A
D) 0.5 A
Correct Answer: B
Solution :
Key Idea: Potential difference across galvanometer should be equal to potential difference across shunt. The shunt and galvanometer are connected as shown in figure. Let the total current through the parallel combination is i, the current through the galvanometer is \[{{i}_{g}}\] and the current through the shunt is \[i-{{i}_{g}}\]You need to login to perform this action.
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