## Work done is defined as the dot product of:

A. Force and acceleration

B. Force and area

C. Force and instantaneous velocity

D. Force and displacement

### Answer

Correct Answer: **D. Force and displacement **

### Detailed About MCQs

Work done is defined as the dot product of Force vector and displacement vector. W = F.s Work done is a scalar quantity. Note: Instantaneous power is defined as the dot product of the Force vector and instantaneous velocity.