If be the apparent angles of dip observed in two vertical planes at right angles to each other, then the true angle of dip is given by
(1)
(2)
(3)
(4)
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyIf and are the apparent angles of dip observed in two vertical planes at right angles to each other, then the true angle of dip is given by:
1.
2.
3.
4.
Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology