MyQuestionIcon

1

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

Poles of a Magnet

When the nort...

Question

When the north poles of two bar magnets are brought close together, there will be

A

no force

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

B

a downward force

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

C

a force of attraction

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

D

a force of repulsion

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

Open in App

Solution

The correct option is D a force of repulsion
When the north poles of two bar magnets are brought close together, there will be a force of repulsion opposites attract, if north is brought together with North they will repel.

Suggest Corrections

thumbs-up

0

Similar questions

Q. Consider the following statements.
I. Repulsive forces are significant when the molecules are close together on average.
II. Attractive intermolecular forces are important when the molecules are fairly close together but not necessarily touching.
III. Attractive forces are ineffective when the molecules arc for apart.
Select correct statements.

Q. The force of attraction between two unlike magnetic poles varies inversely as the square of distance between them. When the distance two poles is 10 cm. the force of attraction is 2 Dynes. Find the force of attraction between the same two poles when the distance between them is 5 cm.

Q. The force of repulsion between two similar magnetic poles each of strength

2 A m

2 m

from each other in vacuum is :

Q. Inspite of mutual repulsion between the protons and no electric force between neutrons, a number of protons and neutrons do stay together to form stable nuclei. Which of the following are reasons for this?

1

. Another type of force, called nuclear force works between these particles when they are very close to each other

2

. The neutrons keep the protons apart so that there is no repulsion between them

3

. The nuclear force is always attractive and does not depend on the charge of the particles
Select the correct answer from the codes given.

Unlike gravitational force, magnetic force can be attractive or repulsive in nature.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Poles of a Magnet

PHYSICS

Watch in App

explore_more_icon

Explore more

Poles of a Magnet

Standard VI Physics

Join BYJU'S Learning Program

CrossIcon