CameraIcon

SearchIcon

MyQuestionIcon

2

You visited us 2 times! Enjoying our articles? Unlock Full Access!

Bar Magnet

When a magnet...

Question

When a magnet is placed vertically on a horizontal board, number of neutral points obtained on the board is:

A

four

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

B

three

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

C

two

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

D

one

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

Open in App

Solution

The correct option is D one
Given
A magnet is placed vertically on board

Solution
On board at only one point , the horizontal component of earth magnetic field will cancel magnetic field of the magnet.
The correct option is D

Suggest Corrections

thumbs-up

0

Similar questions

Q. Assertion :There are two neutral points on a horizontal board when a magnet is held vertically on the board. Reason: At the neutral point the net magnetic field due to the magnetic and magnetic field of the earth is zero.

Q. A board is balanced on a rough horizontal semicircular log. Equilibrium is obtained with the help of addition of a weight on the board, when the board makes an angle

θ

with the horizontal. Coefficient of friction between the log and the board is:

Q. A board is balanced on a rough horizontal semicircular log. Equilibrium is obtained with the help of addition of a weight to one of the ends of the board when the board makes an angle

with the horizontal. Coefficient of friction between the log and the board is:

Q. When a bar magnet is placed in earth's magnetic field, neutral points are obtained. At neutral point

Q. A magnet is place on a paper in a horizontal plane for locating neutral points. A dip needle placed at the neutral point will be horizontal at the

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Field and Field Lines

PHYSICS

Watch in App

explore_more_icon

Explore more

Standard X Physics

Join BYJU'S Learning Program

CrossIcon