A magnetic needle is suspended first at the earth's n...
A magnetic needle is suspended first at the earth's north magnetic pole and then at a point on the magnetic equator. The respective angles between the needle and the horizontal are
0o and 0o
60o and 60o
90o and 90o
90o and 0o
0o and 90o
Correct answer is D
No explanation has been provided for this answer.
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