Question

The change in speed of a car, during a journey of the car for 2 hours, with time is shown in figure. The maximum acceleration of the car is in the region ......... .
(A) OA
(B) BC
(C) CD
(D) DE

Answer 1

Hii friend....!!
Here is your answer.......

I think
The maximum acceleration of the car is at BC .

Hope it helps

Answer 2

Answer:

Explanation:

The tangent to the graph of velocity-time graph gives the acceleration.

Maximum acceleration will be shown in that part where tangent is most steep or its angle with X axis is largest.

Here, clearly BC is the required part which satisfies the conditions.

Hence,B is the answer.

Hope you understood.