6) When the loop is entering the magnetic field, what will be the direction of any induced current present in the loop? (2pts)
a) clockwise
b) counterclockwise
c) No current is induced.
induced current direction
when loop enters the magnetic field and approaching to the centre CURRENT INDUCED IS IN COUNTERCLOCKWISE DIRECTION
1.magnetic field is into the paper
2.velocity of loop is towars right
by using Right hand thumb rule current direction is determined
6) When the loop is entering the magnetic field, what will be the direction of any...
A loop is oriented in external magnetic field as shown in the picture. A magnetic field suddenly vanishes. When viewed from north, what is the sense of the induced current in this loop as the field fades? N B W E S the induced current flows clockwise the induced current flows counterclockwise the current flows clockwise initially, and then it flows counterclockwise before stopping there is no induced current in this loop
Consider a conducting loop placed on a horizontal plane in a region of uniform magnetic field directed downward. If the magnitude of the magnetic field begins to decrease, what will the direction of the induced current in the loop be? Select one: a. Clockwise, so that the magnetic field of the loop is upward b. Clockwise, so that the magnetic field of the loop is downward c. Counterclockwise, so that the magnetic field of the loop is upward d. Counterclockwise,...
Loop in B A magnetic field is uniform in strength and points into the page. The field is confined to a limited region. A rectangular loop is puilled through the field at a constant speed such that it is perpendicular to the field.What is the direction of the current induced in the loop as it enters the field? going from B-0 to not 0) ??: in A. There is no current Counter clockwise C. Clockwise Loop in B VX xxx...
1) Parts A-E refer to the following figure of a circular loop of conducting wire. In the figure, Region I has a uniform magnetic field in the direction shown and Region II has no magnetic field. a) If the loop moves to the right and starts to move into Region II, what is the direction of the induced current in the wire? Circle the correct response. a) Clockwise. b) Counterclockwise. c) There is no induced current. b) If the loop moves straight down and remains...
A circular loop of wire lies in the plane of the paper. An increasing magnetic field points out of the paper. What is the direction of the induced current in the loop? A) counter-clockwise B) clockwise C) counter-clockwise then clockwise D) clockwise then counter-clockwise E) There is no current induced in the loop.
1. When charged particles move parallel to the direction of a magnetic field, then according to the magnetic force equation, the particles will travel in a a. straight line b. circular path c. helical path d. loop 2. A 3.0-m length of wire is stretched horizontally between two vertical posts. The wire carries a current of 54.9 A and experiences a magnetic force of 20.6 N. If the magnetic field has a strength of 0.25 T at the location of...
The figure shows a coil entering a region (inside the dashed rectangle) where the magnetic field B is constant. Assume B is out of the page, The maximum emf induced in the 5.00 ohm coil as it enters the field is 0.435 V The coil is connected to a 7.50 ohm resistor a)Calculate the maximum current in the coil, (b) Does the magnetic flux increase or decrease as the coil enters the region? Explain your answer. (c) What is the...
The magnetic field in the center of a horizontal circular loop with a radius of 3 mm is 2.0˛10-5 T and is directed vertically up. What is the magnitude of current in the loop and its direction, when viewed from above? A) 300 mA, counterclockwise B) 300 mA, clockwise C) 95 mA, counterclockwise D) 95 mA, clockwise E) 48 mA, clockwise
24 A circular loop of wire is in a region of spatially uniform magnetic field directed into the page. Determine the direction of the induced current (as viewed from above) when the magnitude of the magnetic field is increasing. a. Clockwise b. Counterclockwise c. No current flows. 25 An electron enters a region where the uniform magnetic field strength is 4.0 T at a velocity of 4.88 x 10^m/s perpendicular to the field. Determine the radius of gyration of the...
In this problem, you will use Lenz's law to explore what happens when an electromagnet is activated a short distance from a wire loop. You will need to use the right-hand rule to find the direction of the induced current. When the switch is open, which of the following statements about the magnetic flux through the wire loop is true? Assume that the direction of the vector area of the wire loop is to the right. There is no magnetic...