07.31: James Clerk Maxwell's great contribution to electromagnetic r(bs4qdyx u.6theory was his idea that6.b r(x4uys dq

  03.42: A uniform electric field is directed out of the plane of the p.srygm d /72lsm,g,sh5 b8jgmage, contained within the circular region shown in the diagram. The magnitude of this fs ybg/m ,2g 5sjsd8r.mml,7ghield 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 within the circular r myp bi 8/e0iy+r7nz4 ,3zfwfiegion of radius R as shown. The field is directed out of the plane of the page and its strength is increasing uniformly in time. Wbpz874f zii +/ yyw0f neim,3rhat 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 gravity

  12.50: A spatially uniform el:gj .em 5(ral0-44t mp olfkibwbu(- iectric field is constrained within the 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- -br 50 . u(4itpm:laf ebikmlgwo(4j of the following choices best represents 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