Question

Chapter 30, Problem 004 A wire loop of radius 13 cm and resistance 11 2 is located in a uniform magnetic field that changes i

0 0
Add a comment Improve this question Transcribed image text
Answer #1

Sol $ = B.A Flux through a wine look when magnetic field is peopendicular to flome of loob, so is given by so, magnitude of

Add a comment
Know the answer?
Add Answer to:
Chapter 30, Problem 004 A wire loop of radius 13 cm and resistance 11 2 is...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • Chapter 30, Problem 004 A wire loop of radius 14 cm and resistance 7.1 Ω is...

    Chapter 30, Problem 004 A wire loop of radius 14 cm and resistance 7.1 Ω is located in a uniform magnetic field that changes in magnitude as given in the figure. The loop's plane is perpendicular to the magnetic field what is the magnitude of the emf in volts induced in the loop during the time intervals (a) t-0 to 2.0 s; (b) 2.0 s to 4.0 s; and (c) 4.0 s to t·6.0 s? 0.5 0 2.0 4.06.0 t...

  • A wire loop of radius 14.0 cm and resistance 10.5 Q is located in a uniform...

    A wire loop of radius 14.0 cm and resistance 10.5 Q is located in a uniform magnetic field B that changes in magnitude as shown in the figure. 1.0 0.5 0 2.0 4.0 6.0 8.0 t(s) The loop's plane is perpendicular to B. What emf is induced in the loop at time t-1.0 ? For the sign take the loop in the plane of the paper, and the magnetic field out of the paper. Take clockwise to be positive emf....

  • (11%) Problem 8: A circular wire loop of radius r = 0.35 m and resistance R=...

    (11%) Problem 8: A circular wire loop of radius r = 0.35 m and resistance R= 11 12 rotates about a shaft through its diameter at a constant rate of f= 5.5 Hz in a uniform B = 0.21-T magnetic field directed perpendicular to the rotation axis. The plane of the loop is perpendicular to the magnetic field at time t = 0. 4 17% Part (a) Select the correct expression for the time-dependent magnetic flux through the loop. 17%...

  • os A circular loop of wire of radius 1.55cm is in a uniform magnetic field, with...

    os A circular loop of wire of radius 1.55cm is in a uniform magnetic field, with the plane of the loop perpendicular to the direction of the field. The magnetic field varies with time according to B(t) = 0.064 + 1.2t, where t is in seconds, and B is in T. Calculate the magnetic flux through the loop at t0 s. B Submit Answer Tries 0/10 Calculate the magnitude of the emf induced in the loop. Submit Answer Tries 0/10...

  • If a circular loop of wire of radius 14.9 cm is located in a region where...

    If a circular loop of wire of radius 14.9 cm is located in a region where the spatially uniform magnetic field perpendicular to the plane of the loop is changing at a rate of +1.6 ✕ 10−3 T/s, find the value of the induced EMF in this loop due to this changing magnetic field.

  • The magnetic field through a single loop of wire 11.5 cm in radius and of 8.91...

    The magnetic field through a single loop of wire 11.5 cm in radius and of 8.91 capital omega resistance, changes with time as shown in Fig. 31-34. The uniform magnetic field is perpendicular to the plane of the loop. Calculate the magnitude of the emf in the loop as a function of time in each of the following time intervals: 1.t=0 to t=2 2.t=4 to t=6 Help me please!

  • A circular loop of wire of radius 11 cm moves at a speed of 8.6 m/s...

    A circular loop of wire of radius 11 cm moves at a speed of 8.6 m/s in the direction of a 0.17 T uniform magnetic field, perpendicular to the plane of the loop. What is the emf induced in the loop?

  • A horizontal square wire loop of side d lies in a plane perpendicular to a uniform...

    A horizontal square wire loop of side d lies in a plane perpendicular to a uniform magnetic field B pointing from above into the plane of the loop. The magnitude of magnetic eld ~ B is: B = 0.80 T. If in ∆t = 4.0 ms the wire is reshaped from a square to a rectangle of dimensions: L = 10.0 cm; W = 6.0 cm, but remains in the same plane. a - What is the side d of...

  • A circular loop of wire of radius 11.5 cm is placed in a magnetic field directed...

    A circular loop of wire of radius 11.5 cm is placed in a magnetic field directed perpendicular to the plane of the loop as shown in the figure below. If the field decreases at the rate of 0.043 0 T/s in some time interval, find the magnitude of the emf induced in the loop during this interval.

  • A circular loop of flexible iron wire has an initial circumference of 160 cm, but its...

    A circular loop of flexible iron wire has an initial circumference of 160 cm, but its circumference is decreasing at a constant rate of 15.0 cm/s due to a tangential pull on the wire. The loop is in a constant uniform magnetic field of magnitude 0.500 T, which is oriented perpendicular to the plane of the loop. Assume that you are facing the loop and that the magnetic field points into the loop. Find the magnitude of the emf epsilon...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT