NEET Physics Magnetism and Matter Questions Solved


A magnet is suspended in such a way that it oscillates in the horizontal plane. It makes 20 oscillations per minute at a place where dip angle is 30o and 15 oscillations per minute at a place where dip angle is 60o. The ratio of total earth's magnetic field at the two places is

(a) 33:8                      (b) 16:93

(c) 4:9                           (d) 23:9

Concept Videos :-

#10 | Earth's Magnetism
#11 | Apparent & True Dip
#12 | Neutral points
#13 | Comparison of Magnetic Field of Earth at Two Points
#14 | Variation of Earth's Magnetic Field

Concept Questions :-

Earth's magnetism

Difficulty Level:

  • 9%
  • 77%
  • 10%
  • 5%
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