Question
Question: At a place, if the earth's horizontal and vertical components of magnetic fields are equal, then the...
At a place, if the earth's horizontal and vertical components of magnetic fields are equal, then the angle of dip will be
A
30∘
B
90∘
C
45∘
D
0°
Answer
45∘
Explanation
Solution
BV=HHtanϕ If ϕ=45∘