07.31: James Clerk Maxwell's great cj*cq m+xo:jx m6(d ai-t/q 3nbm4an:aontribution to electromagnetic theory was his ida3 *c4jjb:max- n(m qnmx+/:ido6qatea that

  03.42: A uniform electric field is directed out of the plane of the page, cont2.6zi t1x kfhr :p3abi n/niy4ained within the circular region shown in the diagram. The magnitude3iixkz4fpt/ a:y.hi62 rn n1b 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 bt w mxg-l/j5gat ,8.jfield 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 w5 g, bx j-aj/.mtt8lgthe figure if the proton is moving to the right at the instant shown? Ignore gravity

  12.50: A spatially uniform electric field is constrained within the circular/zmxr2hovy m3pe*qyg6v :r ,5 region of radius R as shown. The field is dire 5 xpv/e mmhz*g3yvr q,r:26oycted 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 the plane of the page? Ignore gravity