Question

A long, straight conductor passes through the center of a metal ring, perpendicular to its plane....

A long, straight conductor passes through the center of a metal ring, perpendicular to its plane. If the current in the conductor increases, is a current induced in the ring? Explain.

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

The answer is No.

According to Faraday's induction law the answer is No,and it doesn't depend on the form of the current ( ac or dc).

Because the current is induced since the net flux enclosed by the ring will not change

The fact is that no matter how the current in the wire ( straightconductor ) changes the magnetic flux in the metal ring does notchange. The magnetic field created by the wire is parallel to theplane that the ring lies in, therefore the field lines do not enterthe ring ( do not come out or go in the surface of the ring ). Sono current would be induced in the ring.

Thankyou !!! Have fun

Please Rate High.

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
Two long straight wires carry currents perpendicular to the xy plane. One carries a current of...
Two long straight wires carry currents perpendicular to the xy plane. One carries a current of 45 A and passes through the point x = 5.5 cm on the x axis. The second wire has a current of 80 A and passes through the point y = 4.3 cm on the y axis. What is the magnitude of the resulting magnetic field at the origin?
Determine the equation of the plane that passes through the point (0,0,1) and that is perpendicular...
Determine the equation of the plane that passes through the point (0,0,1) and that is perpendicular to the XY plane.
A bar magnet is dropped vertically with its upper end, a North pole, through a metal...
A bar magnet is dropped vertically with its upper end, a North pole, through a metal ring. If the ring is viewed from above the rings center the induced current in the ring A) will flow clockwise and be increasing. B) will flow clockwise and be decreasing. C) will flow counter-clockwise and be increasing. D) will flow counter-clockwise and be decreasing. E) The induced current will be zero.
Find an equation for the plane that (a) is perpendicular to v=(1,1,1)v=(1,1,1) and passes through (1,0,0).(1,0,0)....
Find an equation for the plane that (a) is perpendicular to v=(1,1,1)v=(1,1,1) and passes through (1,0,0).(1,0,0). (b) is perpendicular to v=(1,2,3)v=(1,2,3) and passes through (1,1,1).(1,1,1). (c) is perpendicular to the line l(t)=(5,0,2)t+(3,−1,1)l(t)=(5,0,2)t+(3,−1,1) and passes through (5,−1,0).(5,−1,0). (d) is perpendicular to the line l(t)=(−1,−2,3)t+(0,7,1)l(t)=(−1,−2,3)t+(0,7,1) and passes through (2,4,−1).
A 9 A current passes through a straight conductor wire with length 4m and radius 2m...
A 9 A current passes through a straight conductor wire with length 4m and radius 2m located in 90 T magnetic field. calculate : 1) the magnetic force 2) Surface current density 3) volume current density 4) speed of electrons if the volume current density is 2 C/m^3 5) Surface current density if the electron's speed is 2x10^3 m/s
At the center of the ring 2 cm in diameter, the magnetic field is 2 mT....
At the center of the ring 2 cm in diameter, the magnetic field is 2 mT. (a) What is the current in the ring (b) The current obtained in item a flows in the same long straight wire. At what distance from the conductor is the magnetic field 2 mT?
Find an equation of the plane. The plane that passes through the line of intersection of...
Find an equation of the plane. The plane that passes through the line of intersection of the planes x − z = 2 and y + 3z = 1 and is perpendicular to the plane x + y − 3z = 3
Find the equation of the line that passes through the point (2,3,4) and is perpendicular to...
Find the equation of the line that passes through the point (2,3,4) and is perpendicular to the plane 2x-y + 3z = 4
The magnetic flux through a metal ring varies with time t according to ΦB= 10 at...
The magnetic flux through a metal ring varies with time t according to ΦB= 10 at 3 -5 bt2, where Φ is in webers, a = 6.00 s-3, b = 5.0 s-2, and t is in seconds. The resistance of the ring is 5.00 Ω. For the interval from t = 0 to t = 2.00 s, determine the maximum electric power induced in the ring.          please explain in details.                       
A bar magnet is above the plane of this page and has its northern pole facing...
A bar magnet is above the plane of this page and has its northern pole facing the center of a metal loop in the plane of the page. the bar magnet moves at constant velocity directly toward the center of the loop. the current induced in the loop is directed a. clockwise b. counter clockwise c. zero d. no current is induced
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT