Define the following using suitable diagrams : (i) Magnetic declination, and (ii) angle of dip. In what direction will a compass needle point when kept at the (i) poles , and (ii) equator ?

Define the following using suitable diagrams : (i) Magnetic declinati

1.	Define the following using suitable diagrams : (i) Magnetic declination, and (ii) angle of dip. In what direction will a compass needle point when kept at the (i) poles , and (ii) equator ?
Answer» SOLUTION :At poles a compass NEEDLE, FREE to turn in a vertical PLANE, points in the vertical direction. At equator a compass needle point in north-south direction in a horizontal plane.

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Define the following using suitable diagrams : (i) Magnetic declination, and (ii) angle of dip. In what direction will a compass needle point when kept at the (i) poles , and (ii) equator ?

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