Which of the following material is used in making the core of a moving coil galvanometer?

Which of the following material is used in making the core of a moving coil galvanometer?
A. Copper
B. Nickel
C. Iron
D. Both (a) and (b)

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct Answer - C
Soft iron is used in making the core of moving coil galvonometer, because it has high initial permeability and low hysteriss loss.

4 views Answered 2023-02-05 15:29

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