A magnetic needle is suspended first at the earth's north magnetic pole and then at...
PHYSICS
JAMB 2020
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
- A. 0o and 0o
- B. 60o and 60o
- C. 90o and 90o
- D. 90o and 0o
Correct Answer: D. 90o and 0o
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