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When a shunt of 4Omega is attahced to a...

When a shunt of `4Omega` is attahced to a galvanometer, the deflection reduces to `(1)/(5)`th. If an additional shunt of `2Omega` is attached. What will be the deflection?

A

`(1)/(10)` th of initial

B

`(1)/(13)` th of initial

C

remains the same

D

none of these

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