Lessons

Eamcet Physics
2 nd Year : Unit 3.2 ( Magnetic Effects of Current And Magnetism ) - Electro Magnetism

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Q.

Which of the following statement (s) are true
i) Moving coil galvanometer can be used in mines
ii) The coil of tangent galvanometer need not be arranged in magnetic meridian.
iii) The reduction factor of a tangent galvanometer varies from place to place
Iv) In tangent galvanometer, current is proportional to tangent of defleciton

View Answer

Correct choice: D

Explanation:

None
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