07.31: James Clerk Mak 0peqn9;r2aso/j (rzxwell's great contribution to electromagnetic theory was his idea tp;/ n(qj ez r9o02arskhat

  03.42: A uniform electrg7k2 t-q5id6kp,vr y kic field is directed out of the plane of the page, containd2t7k 6kyrpgk qv ,i5-ed within the circular region shown in the diagram. The magnitude of this field increases at a constant rate. What is the direction of the induced magnetic field at the point labeled A in the diagram?

  09.47: A spatially uniform electric field is constrained witkn wp.p :: *k4o9cisnhhin the circular region of radius R as shown. The field is directed out of the plane of the page and its strength is increasing uniformly in time. What is the direction of the force on the proton in the figure if the proton is moving to the right at the instant shown? Ignore gravityi:: cn*s. hk9wpo4pnk

  12.50: A spatially uniform electric field is constrained within tvie26v 6d6rye he circular region of radius R as shown. The field is directed out of the plane of the page and its strength is decreasing uniformly with time. Which one of the following choices best repiyvdv 62e6re 6resents the direction of the Lorentz force on the electron at the instant shown in the figure when the electron is moving up the plane of the page? Ignore gravity