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KCET2018PhysicsMagnetic Properties of Matter

The strength of Earth's magnetic field is :

Options

  1. Aconstant everywhere
  2. BZero everywhere
  3. CHaving very high value
  4. Dvarying from place to place on Earth's surface

Correct answer

D. varying from place to place on Earth's surface

Step-by-step solution

The strength of the Earth's magnetic field varies from place to place on the Earth's surface because strength of magnetic field depends upon the density of field lines at a particular place.

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