If ϴ₁ and ϴ₂ be the apparent angles of dip observed in two
vertical planes at right angles to each other, then the true
angle of dip ϴ is given by :- [2017]
(a) tan²ϴ = tan²ϴ₁ + tan²ϴ₂
(b) cot²ϴ = cot²ϴ₁ – cot²ϴ₂
(c) tan²ϴ = tan²ϴ₁ – tan²ϴ₂
(d) cot²ϴ = cot²ϴ₁ + cot²ϴ₂
Answers
Answered by
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Answer:
option a is the correct option mate
Explanation:
hope you understand mate
Answered by
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Explanation:
I think option a is correct
I hope I help u
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