Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

General Knowledge

Topic

Physics

Question:

The expression for word done, when the displacement is in the direction of the force is: 

Options:

\(F×S\)

0

\(\frac{-F}{S}\)

\(\text{F×S}{2}\)

Correct Answer:

\(F×S\)

Explanation:

In this case, the force and the displacement acts along the same direction. So, work done is positive. Therefore, the expression for work done is given as

Work done=Force(F)×Displacement(S).