A Galvanometer coil is replaced by another coil of diameter 
of its original diameter and the total number of turns is ten times the original number. What will be the new deflection if the same current is passed through it?
A
times the original deflection
B
times the original deflection
C
times original deflection
D
times original deflection
Text Solution
Verified by ExpertsThe correct answer is:
A
Case-(I): 
Case-(II): 
Current is same,
times the original
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