Question

When do we say that work is done?​

Answer 1

Answer:

When 1 Joule of work done by 1m displacement .

When 1 Joule of work done by 1m displacement .Hope it helps

Answer 2

Answer:

In physics, we say work is done when force applied to an Object causes displacement of object.

If we apply force on a body and body displace towards the direction of force then it is called that work is done .

Explanation: