CGPET 2014 Solved Paper

Section: Physics

Question : 41 of 150

Marks: +1, -0

A magnet makes 25 oscillations in 5‌min at one place, where as it takes 9 s to complete one oscillation at another place. The ratio of horizontal components of the earths magnetic field at these places ‌

‌
2
7
‌
81
274
‌
1
8
‌
9
16

Validate

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