Explain the all parts correctly of given question:
Question: A lightning bolt consisting of electrons moves from the cloud to the ground near the equator. It carries a current of 2.6 x 104 A for a short period of time.
Part A. What direction is the bolt deflected by the Earth's magnetic field?
Part B. What is the net magnetic field 50 m due West of the bolt?
Explain each step in detail.