A circular coil of radius 0.54 m is placed in a time-varying magnetic field B(t) = (6.60 × 10-4) sin[(18.8 × 10² rad/s) t] where B is in teslas. The magnetic field is perpendicular to the plane of the coil. Find the magnitude of the induced electric field in the coil at t = 0.001 s and t = IE(t-0.001) |E(t = 0.01)| V/m V/m = 0.01 s.

Item 16 A circular loop of wire with radius 0.0480 m and resistance 0.169 2 is in a region of spatially uniform magnetic field, as shown in the following figure (Eigure 1). The magnetic field is directed out of the plane of the figure. The magnetic field has an initial value of 7.72 T and is decreasing at a rate of -0.653 T/s. Figure B 1 of 1 Part A is the induced current in the loop clockwise or counterclockwise? clockwise counterclockwise Submit Part B What is the rate at which electrical energy is being dissipated by the resistance of the loop? Express your answer with the appropriate units. μÀ Request Answer P. Value Submit Provide Feedback flequest Answer Units ?

A rectangular loop of area A = 0.150 m2 is placed in a region where the magnetic field is perpendicular to the plane of the loop. The magnitude of the field is allowed to vary in time according to B = 0.550e−t/2.00, where B is in teslas and t is in seconds. The field has the constant value 0.550 T for t < 0. What is the value for e m f at t = 8.000 s?

A square loop of wire is inside a region of changing magnetic field (see figure below). The sides of the square loop are 0.1m with a resistor of resistance 2502 connected to one of the sides. The magnetic field increases linearly from 0.2T to 0.5T in 3s. What is the magnitude of E.M.F induced across the resistor. O ImV 10V 232 2 Ο Ιμν