Question

Given acceleration ($a$)-time ($t$) graph represents motion with :

• A. uniform velocity
• B. uniform acceleration
• C. non uniform acceleration
• D. none of these

Answer 1

The correct option is C non uniform acceleration

Motion cannot have uniform velocity as acceleration is non-zero. (A) is wrong.
Motion cannot have uniform acceleration as acceleration is decreasing with time. (B) is wrong.
It has non-uniform acceleration.