07.31: James Clerk Maxwell's great contributionrfzi 0n p2q/ j+u1:6 as;wgfon to electromagnetic theory was his ideo r/2g qaffn10zis6njup;+:w a that

  03.42: A uniform electric field is directed out of the plane of the page, cont o5nln6 4bmuk-n8p h3zained within the u36hpobzn 5nkml-84n 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 fielex(3vloy: cf 6d is constrained within the circular region of radius R as shown. The field is directed out of the plane of the page and its s3oy6f :(lxevctrength 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 gravity

  12.50: A spatially uniform electric field is constrfx.z5t7 :dtlz gx a(*jained within the circular region of radius R as shown. The field is 5 .zgzd(ttj* a:xxl7f 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 the plane of the page? Ignore gravity