The accompanying figure shows a single-turn rectangular coil that has a resistance of 42. The magnetic field at all points inside the coil varies according to B = Boe-at, where Bo = 0.3 T and a = 350 s¹ What is the magnitude of the current induced in the coil at (a) t = 0.001 s, (b) t = 0.002 s, (c) t=2.0 s? X x Hint X X X x X X 5.0 cm X a. Current of 0.036 b. Current of c. Current of X X X X X X X X X B 2.0 cm X x mA is induced in the coil at t = 0.001 s. mA is induced in the coil at t = 0.002 s. mA is induced in the coil at t = 2.0 s.

The accompanying figure shows a single-turn rectangular coil that has a resistance of 3.50. The magnetic field at all points inside the coil varies according to B= Boet, where Bo= 0.3 T and a = 500 s¹ What is the magnitude of the current induced in the coil at (a) t = 0.001 s, (b) t = 0.002 s, (c) t=2.0 st X Hint x X x X a. rrent b. Current of c. Current of X x Submit Question X X X 5.0 cm X X x X X X X B 2.0 cm x X mA is induced in the coil at t = 0.001 s." mA is induced in the coil at t = 0.002 s. mA is induced in the coil at t = 2.0 s. MacBook Pro Search or type URL

An electric generator consists of 100 turns of wire formed into a rectangualar loop 40.0 cm by 20.0 cm, placed entirely in a uniform magnetic field with magnitude B = 3.50 T. $7 R What is the maximum value of the emf produced when the loop is spun at 1100 rev/min about an axis perpendicular to B?

A circular loop is hanging on the wall. It has a radius of 33.3 cm and is comprised of ) 12 coils. There is a magnetic field perpendicular to the wall, coming out of the wall, that grows from 1.5 T to 7.5 T in 3.0 seconds. The coil has a resistance of 3.752, what is the magnitude and direction of the induced current in the coil?

A coil with 35 turns sits in a magnetic field. The cross-sectional area of the coil is 5.1 cm2. If the magnetic field uniformly reduces from 1.0×101 T to 1.5 T in 6.5 seconds, what is the magnitude of the induced emf in that coil?

A square conducting hoop with side length 1.41 m is placed in a uniform magnetic field that points out the page. The loop lies perpendicular to the field. If the resistance of the loop is 4 w what is the magnitude and direction of the induced current as the magnetic field increases steadily from 2.0 T to 4.0 T in 10.0 seconds

A single loop of wire encloses an area of 3.5 x 10-² m². It is in a magnetic field that changes from +0.72 T to -0.25 T in a time of 0.060 s. Initial Final хххх X X/X X х B = 0.72 T хххв = What is the induced emf and the direction of current flow in the loop? хххх хх X X X B = 0.25 T