Q4. (20 marks) A conducting loop in the shape of a right angled isosceles triangle is in a time varying magnetic field B = 10t [T] (figure 4). Given GH = 2 [m], the resistance of the loop R = 10 , find a) The magnitude and the direction of the current induced in the loop. 2/3b) The force acting on each side of the loop. c) The net force acting on the loop. O O O O O Ic C FIR V me RS O O O O O O O Figure 4 Figure 5 Q5. (20 marks) The circuit in figure 5 has R = 100 , L= 10 [mH], C = 10 [MF], v = 100cos(1000t) [V]. Sketch the phasors of v, iR, iL, ic and e. Find iR, iL, ic and e