07.31: James Clerk Maxwell's great contribution to electromagnetig k,st obf,48zc theory was his ide skt8 ,z4obgf,a that

  03.42: A uniform electric field is directed out of ;klxctf gz5.ush 0u; rve,*y)the plane of the page, contained within the circular region shown in the diagram. The magnitude of this .ku x50l ru;fz*st,yvhc e );gfield 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 fie rbzvul5.:n+o+ c poz;.7ewe zld 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 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? vr.ze 7z nol.z+o+pb c;we: 5uIgnore gravity

  12.50: A spatially uniform electric field is constrained within the circular z0dfx-nw nzy 3/l8ry 9region 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 represents the direction of the Lorentz force on the electron at the instant shown in the figure when the electron is moving up th/d xyrzw 3 -fl80ynn9ze plane of the page? Ignore gravity