The vertical component of Earth’s magnetic field at a place is equal to the horizontal component. What is the value of angle of dip at this place?
A. 30°
B. 45°
C. 60°
D. 90°
Answer:B
The vertical component of Earth’s magnetic field at a place is equal to the horizontal component. What is the value of angle of dip at this place?
A. 30° B. 45° C. 60° D. 90°