CBSE Class 12-science Answered
what are the properties of the wire used for the suspension of the coil in a moving coil galvanometer?
Asked by suvdol | 13 Oct, 2011, 12:00: AM
Expert Answer
The wire used for the suspension of the coil in the moving coil galvanometer is made up of phosphor -bronze because their constant value k is quite less and on which restoring torque depends .
restoring torque = k x theta
Answered by | 14 Oct, 2011, 10:01: AM
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