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Magnetism and Matter question

2017 · Q129
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Magnetism and Matter question

2017 · Q129

NEETPhysicsMagnetism and MatterMCQ+4 / −1
If θ\thetaθ1 and θ\thetaθ2 be the apparent angles of dip observed in two vertical planes at right angles to each other, then the true angle of dip θ\thetaθ is given by
  1. A
    tan2θ\thetaθ = tan2θ\thetaθ1 + tan2θ\thetaθ2
  2. B
    cot2θ\thetaθ = cot2θ\thetaθ1 −-−cot2θ\thetaθ2
  3. C
    tan2θ\thetaθ = tan2θ\thetaθ1 −-− tan2θ\thetaθ2
  4. D
    cot2θ\thetaθ = cot2θ\thetaθ1 + cot2θ\thetaθ2
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