Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Physics Magnetism and Maxwell's Equations The Earth’s Magnetism
What is the angle of dip at magnetic poles of earth?
1
Zero
2
45°
3
90°
4
More than one of the above
5
None of the above