Question

A flat,106 turn current‑carrying loop is immersed in a uniform magnetic field. The area of the...

A flat,106 turn current‑carrying loop is immersed in a uniform magnetic field. The area of the loop is 5.95×10−4 m2, and the angle between its magnetic dipole moment and the field is 43.1∘. Find the strength of the magnetic field that causes a torque of 1.53×10−5 N⋅m to act on the loop when a current of 0.00395 A flows in it.

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Using, formula of torque, magnetic field has been calculated and it comes out to be B=0.089T.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A flat, 118‑turn, current‑carrying loop is immersed in a uniform magnetic field. The area of the...
A flat, 118‑turn, current‑carrying loop is immersed in a uniform magnetic field. The area of the loop is 8.09 cm2 and the angle between its magnetic dipole moment and the field is 50.9∘. Find the strength of the magnetic field that causes a torque of 2.39×10−5 N⋅m to act on the loop when a current of 3.81 mA flows in it.
To find the torque on a current carrying flat loop of wire in a uniform magnetic...
To find the torque on a current carrying flat loop of wire in a uniform magnetic field you need to multiply the current times the cross product of the area vector of the loop with the magnetic field vector -- I ( A x B ). How would you determine the magnitude and direction of the area vector A ? What would happen to the loop if it were placed in the magnetic field with A perpendicular to B and...
The magnetic torque exerted on a flat current carrying loop of wire by a uniform magnetic...
The magnetic torque exerted on a flat current carrying loop of wire by a uniform magnetic field is: Select one: a. maximum when the plane of the loop is perpendicular to the magnetic field b. minimum when the plane of the loop is perpendicular to the magnetic field c. independent of the orientation of the loop d. maximum when the plane of the loop at an 45 to the magnetic field e. minimum when the plane of the loop is...
A 20 turn loop is immersed in a magnetic field that’s spatially uniform and varies in...
A 20 turn loop is immersed in a magnetic field that’s spatially uniform and varies in strength. Initially, the plane of the loop is perpendicular to the magnetic field. At t= 0 s, the loop starts to rotate so that 1.00 s later, the plane of the loop is parallel to the magnetic field, thus rotating so that it completes one rotation in 4.00 s. The magnetic field strength varies according to ?=1.20?^(−?1.90)T. The loop’s radius is 12.0 cm. What...
A circular wire loop whose radius is 16.0 cm carries a current of 2.58 A. It...
A circular wire loop whose radius is 16.0 cm carries a current of 2.58 A. It is placed so that the normal to its plane makes an angle of 41.0° with a uniform magnetic field of 1.20 T. The initial torque on the current loop will make the magnetic dipole moment vector Will it?: A. Try to align against the magnetic field B. Try to align with the magnetic field. C .There will be no torque on the loop Then...
Given a 0.5 x 0.3 m rectangular current loop carrying 5 A of current, A) what...
Given a 0.5 x 0.3 m rectangular current loop carrying 5 A of current, A) what is the magnitude of the magnetic dipole moment of the loop? B) If the loop is lying flat on this page with the current running clockwise around the loop, what is the direction of the magnetic diploe moment vector? 11. In the previous problem, if the magnetic field, B = 0.5 T is oriented in the +y-direction (toward the top of this page), then...
A square loop of side 4 cm, carrying a current of 5.2 A, is placed inside...
A square loop of side 4 cm, carrying a current of 5.2 A, is placed inside of a uniform magnetic field of magnitude 1.55 T pointing in the z direcrion. If the square loop makes an angle of 30 degrees with the magnetic field, what is the magnetic moment of the loop? What is the magnitude of the torque on the loop?
a) A current loop in a uniform magnetic field experiences A net force and net torque...
a) A current loop in a uniform magnetic field experiences A net force and net torque A net force A net torque b) A current loop in an external magnetic field will rotate so that its own magnetic field is perpendicular to the external field parallel to the external field anti-parallel to the external field c) Is the simple motor motion similar to the simple pendulum motion? the loop rotates back and forth about an equilibrium point. No Yes d)...
A 149-turn circular coil of radius 2.67 cm is immersed in a uniform magnetic field that...
A 149-turn circular coil of radius 2.67 cm is immersed in a uniform magnetic field that is perpendicular to the plane of the coil. During 0.153 s the magnetic field strength increases from 51.1 mT to 99.3 mT. Find the magnitude of the average EMF, in millivolts, that is induced in the coil during this time interval.
a. A 3 m long wire carrying a current of 1. 06 Ampere forms a 2-turn...
a. A 3 m long wire carrying a current of 1. 06 Ampere forms a 2-turn loop in the shape of an equilateral triangle. If the loop is placed in a constant uniform magnetic field with a magnitude of 0.734 T, determine the maximum torque that acts on it. b. Given an iron core solenoid with 16 turns of wire, 38 cm long and diameter of 99 cm. When 48A current flows in the wire, it was found that the...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT