Please answer the following problem:
Circular loop of wire = 20 cm radius, 100 turns
Magnetic flux density at center = .1 T
What is the current in the coil? ___A
Please answer the following problem: Circular loop of wire = 20 cm radius, 100 turns Magnetic...
Just question 1 please 1. -/0.25 points SerCP10 20.P:003 A circular loop of radius 12.2 cm is placed in a uniform magnetic field (a) If the field is directed perpendicular to the plane of the loop and the magnetic flux through the loop is 7.90 x 10-3 T m2, what is the strength of the magnetic field? (b) If the magnetic field is directed parallel to the plane of the loop, what is the magnetic flux through the loop? T...
Problem 1 (20 points] A circular loop of wire with radius r = 10 cm and Resistance R = 1 N is * in a region of uniform magnetic field, as shown in the figure. The magnetic field is directed into the plane. At t = 0s, the magnetic field * * is zero. Then, the magnetic field starts to increase as function of time, B(t) = 0.5t? * * * X X a) [5 points) is the magnetic flux...
A circular loop of wire with 330 turns, radius 15.0 cm, and resistance 4.00 Ω held in a horizontal plane. Also shown is the Earth’s magnetic field which points north and down at an angle of 50.0° and has magnitude 55 µT. (a) Find the initial magnetic flux for a single turn of the coil. The coil is now rotated 50.0 ° so that the flux drops to zero.
Quiz 1: Consider a circular loop with a 2.50-cm radius in a constant magnetic field of 0.625 T. 1) Find the magnetic flux through this loop when its normal makes an angle of (a) 60.0°, and (b) 90.0°, with the direction of the magnetic field B. 2) Find the angle at which the magnetic flux is 1 * 10-*Tm. Quiz 2: A bar magnet is moved rapidly toward a 40-turn circular coil of wire. As the magnet moves, the average...
A circular coil of wire with a radius 4 cm and 150 Turns is placed in a uniform magnetic field of magnitude 0.6 T. The magnetic field is parallel to the area vector; I.e. perpendicular to the plane of the coil. A)What is the magnetic flux through the coil? B)The magnetic field is decreased to 0T in .1 seconds. What is the magnitude of the emf induced in the coil during this time interval?C) If the coil has a resistance...
A circular coil of wire with radius 2 cm and 60 turns is placed in a uniform magnetic field of magnitude 0.8 T. The magnetic field is parallel to the area vector; i.e. perpendicular to the plane of the coil. a) What is the magnetic flux through the coil? b) The magnetic field is decreased to 0 T in 0.1 s. What is the magnitude of the emf induced in the coil during this time interval? c) If the coil...
QUESTION 27 A circular coil of wire with radius 3 cm and 50 turns is placed in a uniform magnetic field of magnitude 0.4 T. The magnetic field is parallel to the area vector; l.e. perpendicular to the plane of the coll." a) What is the magnetic flux through the coll? b) The magnetic field is decreased to 0 in 0.1s. What is the magnitude of the emf induced in the coll during this time interval? c) If the coil...
A closely wound, circular coil with radius 2.60 cm has 750 turns of wire. "Closely Wound" means all of the wire loops can be approximated to be the same radius and at the same position. What must the current in the coil be if the magnetic field at the center of the coil is 0.0790 T ? I I = 4.36 A At what distance x from the center of the coil, on the axis of the coil, is the...
OURCES Chapter 29, Problem 061 A circular loop of radius 8.1 cm carries a current of 17 A. A flat coil of radius 0.92 cm, having 73 turns and a current of 1.2 A, is concentric with the loop. The plane of the loop is perpendicular to the plane of the coil. Assume the loop's magnetic field is uniform across the coil. What is the magnitude of (a) the magnetic field produced by the loop at its center and (b)...
Problem 21.05 A coil of wire with 203 circular turns of radius 3.10 cm is in a uniform magnetic field along the axis of the coil. The coil has R 40.0