Aman whose weight is 650 n is standing on the ground. the force the ground exerts on him is

650 Newtons. Okay, since the weight is in Newtons, I'm going to explain this by using one of the 3 laws of Newton. "Every action has an equal and opposite reaction." This means that the ground is exerting the same amount of force as the man, 650 N

Bsame force but in the same direction

The modern-day generator works on the principle of electromagnetic induction discovered by michael faraday in 1831-32. faraday discovered that the above flow of electric charges could be induced by moving an electrical conductor, such as a wire that contains electric charges, in a magnetic field.