The total resistance of a simple circuit is `80 Omega` including the resistance of a tangent galvanometer which is `4Omega.` The galvanometer shows a
The total resistance of a simple circuit is `80 Omega` including the resistance of a tangent galvanometer which is `4Omega.` The galvanometer shows a deflection of `60^(@)`. It is then shunted with `1Omega`. What is the new deflection?
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