(20%) Problem 4: A rectangular wire loop with dimensions a x b lies in the x - y plane, Is shown. The magnetic field within the loop is given by Bur, y.D) = Bo (xcos(air) i + y sin(or) ) Let the unit normal to the loop be perpendicular to the plane of the loop and directed towards the top of the page. b 3 Part (a) Write an expression for an infinitesimal contribution to the magnetic flux through the loop. dry -Byung ( da )(y dy ) : Correct! 335 Part (b) Using the result from part (a), write an expression for the total magnetic flux through the loop, D. "( ab'd ) De minet) / Correct! # 314 Part (c) Givena = 65 cm, b = 9.5 cm. By = 2.32 T/m, and o = 575 rad's, determine the emf, in volts, induced in the loop at f = 112's. 0.2991 Grade Summary