Question:
If0 and 0 be the apparent angles of dip observe two vertical
Last updated: 6/11/2023
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If0 and 0 be the apparent angles of dip observe two vertical planes at right angles to each other the true angle of dip 0 is given by a tan 0 tan 0 tan 0 b cot 0 cot 0 cot 0 c tan 0 tan 0 tan 0 d cpt 0 cot 0 cot 0