A man pushes a wall and fails to displace it. He does:

Negative work

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

Positive but not maximum work

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

Maximum work

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

No work at all

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

Open in App

Solution

The correct option is D No work at all
According to the definition , work is done when an external force is applied on a body and that causes displacement of body. So if the displacement = 0 , work done= 0 .

Suggest Corrections

Similar questions

Q. A man pushes wall and fails to displace it. He does:

Q. A man pushing against a wall does not do any work, explain briefly.

A man is trying to push a wall as shown below:

He gets tired eventually. What is the work done by the man on the wall?

Hulk tried to move the wall of a fortress, but unfortunately, he was unable to do it. But he applied a very large amount of force to push the wall, hence the work done has a certain value.

If a man pushes a block and it displaces in the direction of force, then work done is positive.

Join BYJU'S Learning Program

A man pushes a wall and fails to displace it. He does:

The correct option is D No work at allAccording to the definition , work is done when an external force is applied on a body and that causes displacement of body. So if the displacement = 0 , work done= 0 .

The correct option is D No work at all
According to the definition , work is done when an external force is applied on a body and that causes displacement of body. So if the displacement = 0 , work done= 0 .