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Earth's Magnetic Field

Question

A magnet is placed in earth's magnetic field with north pole of the magnet pointing north. At the neutral point:
The magnet's magnetic field is zero
the magnetic fields of the magnet and the earth are equal and opposite
the magnetic fields of the magnet and the earth are, equal and inthe same direction
The earth's magnetic field is zero

A

The earth's magnetic field is zero

B

the magnetic fields of the magnet and the earth are, equal and inthe same direction

C

the magnetic fields of the magnet and the earth are equal and opposite

D

The magnet's magnetic field is zero

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Solution

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Answer is D.

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