When can two bodies exert force on one another?

The bodies may or may not be in contact.

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

The bodies should be placed far away.

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

The two bodies should not be in contact.

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

The two bodies should always be in contact.

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

Open in App

Solution

The correct option is A
The bodies may or may not be in contact.

It is not always necessary that two bodies can exert force on one another only when they are in contact. They can be separated by any distance.

Suggest Corrections

Similar questions

Q. Which of the following is true about non-contact forces?
i. Non-contact forces can act only when the two bodies are in contact with each other.
ii. Non-contact forces can act only when the two bodies are not in contact with each other.
iii. Non-contact forces can act when the bodies are in contact with each other.
iv. Non-contact forces can act when the bodies are not in contact with each other.

Q. Frictional force can act between two bodies even when they are not in contact.

Q. Assertion :Two bodies at different temperatures, if brought in thermal contact do not necessarily settle to the mean temperature. Reason: The two bodies may have different thermal capacities.

Friction can act between two bodies even when they are not in contact.

The contact force exerted by a body A on another body B is equal to the normal force between the bodies. We conclude that
(a) the surface must be frictionless
(b) the force of friction between the bodies is zero
(c) the magnitude of normal force equal that of friction
(d) the bodies may be rough but they don't slip on each other.

Join BYJU'S Learning Program

When can two bodies exert force on one another?

The correct option is A The bodies may or may not be in contact. It is not always necessary that two bodies can exert force on one another only when they are in contact. They can be separated by any distance.

The correct option is A
The bodies may or may not be in contact.

It is not always necessary that two bodies can exert force on one another only when they are in contact. They can be separated by any distance.