Home Physics Magnetism and Matter Magnetic Equipments In sum and difference method in vibration ma…
Physics Magnetism and Matter Magnetic Equipments MCQ (Single Correct)

In sum and difference method in vibration magnetometer, the time period is more if

A
Similar poles of both magnets are on same sides
B
Opposite poles of both magnets are on same sides
C
Both magnets are perpendicular to each other
D
Nothing can be said

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Text Solution

Verified by Experts
The correct answer is:
B

In sum position:

In difference position:

It is clear that

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