07.31: James Clerk Maxwell's great contry7q1o8tn b ;dpibution to electromagnetic theory was his ib1y8;oqp7nd tdea that

  03.42: A uniform electric field is directed out of the plane of thwzvt7h/*rkw r hph)vr7j01(a e page, contained withiph/ar1k t 7vzw0hwv()j*r7 rhn 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 un 3cx7ac) hd73*n0ppjrhn9r zgiform electric 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 increasing uniformly in time. What is the direction of the force on the7xj39 n7*gpch an 0dp)c3 hzrr proton in the figure if the proton is moving to the right at the instant shown? Ignore gravity

  12.50: A spatially uniform electric field is constfupd +)*zsr m*rained 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 of the following m rfzud+ s)p**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