MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Magnetic Field Due to a Straight Current Carrying Conductor

A straight wi...

Question

A straight wire carrying electric current is moving out of plane of paper and is perpendicular to it and the current is also upwards. What is the direction and type of induced magnetic field lines? [1 MARK]

Open in App

Solution

Each point: 1 Mark

Induced magnetic field lines will be in the form of concentric circles in the plane of paper and in anti-clockwise direction as seen from above.

Suggest Corrections

thumbs-up

37

Similar questions

Q. State the rule to determine the direction of a
(a) magnetic field produced around a straight conductor-carrying current,
(b) force experienced by a current-carrying straight conductor placed in a magnetic field which is perpendicular to it, and
(c) current induced in a coil due to its rotation in a magnetic field

Q. In above shown figure, a long straight wire that carries

I

upward create a magnetic field. If a small circular loop shown in figure is moving from distance

x_{2}

x_{1}

from the straight wire, what will be the direction of the induced current in the loop and the direction of the corresponding magnetic field it produces?

Q. Draw a diagram showing the direction of the magnetic field lines due to a straight wire carrying current. Also show the direction of current in the wire.

Q. Draw the pattern of magnetic field lines through and around a current-carrying wire. Make the direction of (i) electric current in the wire (ii) magnetic field lines.
How would the strength of magnetic field due to current, carrying loop be affected if
(a) radius of the loop is reduced to half its original value?
(b) strength of current through the wire is doubled?

Name and state the rule to find the direction of :

(a) current induced in a coil due to its rotation in a magnetic field.

(b) force experienced by a current-carrying straight conductor placed in a magnetic field which is perpendicular to it.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Magnetic Field Due to a Current straight Carrying Conductor

PHYSICS

Watch in App

explore_more_icon

Explore more

Magnetic Field Due to a Straight Current Carrying Conductor

Standard X Physics

Join BYJU'S Learning Program

CrossIcon