MCQ
The phosphor bronze strip is used in a moving coil galvanometer because
- ✓It is torsional constant is small
- BIt is easily available
- CIt is paramagnetic
- DIt is diamagnetic
✓
Answer
Correct option: A.
It is torsional constant is small
(a)
Option $B-$It does not oxidise easily.
Option $C-$It has low torsional constant.
Option $D-$It is non-magnetic.
Hase,Option $A$ Is Correct Answer.
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