MyQuestionIcon

1

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

First Law of Motion

How do bars o...

Question

How do bars of bismuth set their length when are placed between the magnetic poles?

A

Perpendicular to the lines of force

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

B

Along the lines of force

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

Neither perpendicular nor along the lines of force

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

In any direction

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A Perpendicular to the lines of force
When the bars of bismuth are placed between the magnetic poles they set their length perpendicular to the lines of force.

Suggest Corrections

thumbs-up

0

Similar questions

Q. When the bars of bismuth are placed between the magnetic poles they set their length

Q. Magnetic lines of force due to a bar magnet do not intersect because

Q. On the equatorial line of a bar magnet, at any point, the magnetic field perpendicular to the axial line is:

Q. Explain the following:
(i) Why do magnetic lines of force form continuous closed loops?
(ii) Why are the field lines repelled (expelled) when a diamagnetic material is placed in an external uniform magnetic field?

Q. Two identical short bar magnets, euch having magnetic moment of

10 A m^{2}

, are arranged such that their axial lines are perpendicular to each other and their centres be along the same straight line in a horizontal plane. If the distance between their centres is 0.2m, the resultant magnetic induction at a point midway between them is

(μ_{0} = 4 π \times 10^{- 7} H m^{- 1})

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

First Law of Motion

PHYSICS

Watch in App

explore_more_icon

Explore more

First Law of Motion

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon