Millionaire Mode

Earth's Magnetic Field and Paleomagnetism

Question 1 of 15

What is the primary source of Earth's magnetic field?

  1. The rotation of the Earth's core
  2. The movement of tectonic plates
  3. The interaction between the Earth's atmosphere and the solar wind
  4. The presence of magnetic minerals in the Earth's crust

Prize Money

15₹7 Crores
14₹1 Crore
13₹50,00,000
12₹25,00,000
11₹12,50,000
10₹6,40,000
9₹3,20,000
8₹1,60,000
7₹80,000
6₹40,000
5₹20,000
4₹10,000
3₹5,000
2₹2,000
1₹1,000