A magnet suspended so as to swing horizontally makes 50 vibrations per minutes at a place where dip is 30^(@),and 40 vibrations where sip is 45^(@) . Compare the earth's total fields at the two places.

A magnet suspended so as to swing horizontally makes 50 vibrations per

1.	A magnet suspended so as to swing horizontally makes 50 vibrations per minutes at a place where dip is 30^(@),and 40 vibrations where sip is 45^(@) . Compare the earth's total fields at the two places.
Answer» ANSWER :`25:8sqrt(6)`

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A magnet suspended so as to swing horizontally makes 50 vibrations per minutes at a place where dip is 30^(@),and 40 vibrations where sip is 45^(@) . Compare the earth's total fields at the two places.

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