Question
Question: At a certain place the horizontal component of earth’s magnetic field is *B0* and the angle of dip i...
At a certain place the horizontal component of earth’s magnetic field is B0 and the angle of dip is 45°. The total intensity of the field at that place is
A
2B0
B
B0
C
D
Answer
Explanation
Solution
: Here, , 
As, 
