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AP EAMCET201823 Apr 2018Morning ShiftPhysicsMagnetic Properties of MatterActual

At a certain place, the horizontal component of earth's magnetic field is 1 3 times the vertical component. The angle of dip at that place is

Options

  1. A30^
  2. B45^
  3. C60^
  4. D90^

Correct answer

C. 60^

Step-by-step solution

Given, B_H / B_V=1 / 3 where, B_H and B_V are respectively, the horizontal and vertical components of earth's magnetic field aligned & =B_V / B_H= 3 B_H B_H = 3 & = ⁻¹ 3 =60^ aligned Angle of dip, =60^

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