1:410:25 6828/8 all - 81% a ru.scribd.com - Junk X WS 6 + KEY Flux Faraday Lenz F = force I = current AUF = qAV / = length 4. A rectangular coil measures 8.0cm by 9.0cm and consists of 220turns. The coil is placed into a perpendicular magnetic field as shown below. P = power V = - Q = charge X AREO r XXXXXX q = point charge X XXX |6 = AV R = resistance r = separation XXXXXX = time AV = 2 X' XXXXX U = potential (stored) Bo=0.35T t=0.025s B=0.75T energy C = KEO d V = electric potential Find the emf induced, Vx - Vj, in the coil. v = speed E = - p = resistivity A. +0.12V B. -0.12V C. -25V D. +25V EQA E. +22V 0 = angle F. -22V G. -48V H. +48V 1. +69V J. -69V K. -0.63V L. +0.63V UC = SOAV = =C(AV) D= flux I = AQ At FM = qV x B R = pl A | Ful = 1quillsinel/ B) P = I AV FM = 10 XB 1 = AV R R, = ER; IFMl = |14/sine| 3) DB = B.A R p DB =B cose A 5. A rectangular coil measures 8.0cm by 9.0cm and consists of 220turns. Cp = EC; . . . . . . . X 8 = - A B At E = Bev X B = Ho L 2n r Bo=0.35T t=0.025s B=0.75T Find the emf induced, Vx - Vj, in the coil. A. +0.12V B. -0.12V C. -25V D. +25V E. +22V F. -22V G. -48V H. +48V 1. +69V J. -69V K. -0.63V L. +0.63V