Question: A circular conductive loop has a radius a , resistance R , and rotates with a constant angular velocity w in a uniform magnetic field

A circular conductive loop has a radius a, resistance R, and rotates with a constant angular velocity w in a uniform magnetic field B = Bk. The axis of rotation is a diameter of the loop that coincides with the y-axis. (a) Find the position(s) where the electromotive force (EMF) induced is zero. (b) What is the direction of the induced current at the time when the surface vector of the loop coincides with the x-axis, and the upper part of the loop coincides with the z-axis?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

Q:

A small, closely wound coil has /V turns, area A, and resistance R. The coil is initially in a uniform magnetic field that has magnitude B and a direction perpendicular to the plane of the loop. The...

Q:

5. A circular wire loop of radius r and total resistance R is placed inside a region of uniform magnetic field that has magnitude given by B = Bysin(wt). B and A are parallel. Find the induced...

Q:

Please explain step by step 5. A square wire loop consists of 100 loops ofwire with an edge length of 10 cm. The loop is placed in the plane of the page in a uniform magnetic field directed...

Q:

1. [-/5 Points] DETAILS KATZPSE1 32.P.007. MY NOTES ASK YOUR TEACHER A rectangular loop of length L and width W is placed in a uniform magnetic field B with its plane perpendicular to the field (see...

Q:

A metal rod of mass m can rotate about a horizontal axis O, sliding along a circular conductor of radius a (Fig. 3.83). The arrangement is located in a uniform magnetic field of induction B directed...

Q:

A ring of thin wire with active resistance R and inductance L rotates with constant angular velocity w in the external uniform magnetic field perpendicular to the rotation axis. In the process, the...

Q:

just answers please working is not needed 1) A uniform magnetic field passes through a horizontal circular wire loop at an angle 19.5 from the normal to the plane of the loop. The magnitude of the...

Q:

E-Physics Tutorial Book Note: I have attached below the lesson for the 3 activities. Thank you so much for your time and effort. Activity 1. Directions: Use the right-hand rule to determine the...

Q:

1. [lpt] toil? Which of the following statements are true? Select all cor rect. If none correct, enter N. A) If a current is pointing towards you, the magnetic eld would form a counterclockwise...

Q:

I would like some help to solve this problem and also if you can provide explanations. Introduction to Electromagnetism and Optics 1402 Problem Set 10, due 4/29/24 11:59 pm FEach of these problems...

Q:

For which values of b and c does the system x1 + x2 + bx3 = 1, bx1 + 3x2 - x3 = -2, 3x1 + 4x2 + x3 = c, have (a) No solution? (b) Exactly one solution? (c) Infinitely many solutions?

Q:

Skunk Hollow, Arkansas, is proud of their energy conservation program. They want to know how much energy they have saved. A sample of 40 houses reveals an average saving of 47.5 kilowatt hours per...

Q:

Juanita Michaels works for DT Industries. Her pay rate is $ 1 3 . 3 8 per hour and she recelves overtime pay at one and one - half times her regular hourly rate for any hours worked beyond 4 0 in a...

Q:

Enos Printing Corp. uses a job order cost system. The following data summarize the operations related to the first quarters production. 1. Materials purchased on account $192,000, and factory wages...