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In suspended coil type M.C.G. the coil i...

In suspended coil type M.C.G. the coil is suspended in radial magnetic field by thin fibre of phosphor bronze because

A

it has high potential constant

B

it has low torsional constant

C

negative torsional constant

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
B
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