A) convective currents in earth?s core.
B) Diversive current in earth?s core.
C) Rotational motion of earth.
D) Translational motion of earth.
Correct Answer: A
Solution :
[a] The earth's core is hot and molten. Hence, convective current in earth's core is responsible for it's magnetic field.You need to login to perform this action.
You will be redirected in
3 sec