How electricity and magnetism will change our future
July 1, 2020Contribution of this person to the Astronomy
July 1, 2020Physics problem solving with explanations. There are 12 problems, you need to find the answers and also you need to explain those. You need to explain those answers NEATLY! The answers should be correct unless you won’t get the money. You can check if you are doing well after solving one problem.
