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A velocity-time graph of two vehicals A ...

A velocity-time graph of two vehicals A & B starting from rest at the same time is given in the figure. The statements which is correct from graph.

A

Acceleration of A is always greater than that of B

B

Acceleration of B is always greater than that of A

C

acceleration of A and B is constant.

D

Cannot say

Text Solution

Verified by Experts

The correct Answer is:
A
At any time slope of curve A is greater than slope of curve B. So acceleration of A is always greater than that of B
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Knowledge Check

  • A time-velocity graph of two vehicles A and B starting from rest at the same time is given in the figure-1.107. The statement that can be deduced correctly from the graph is :

    A
    Acceleration of A is greater thanthat of B
    B
    Acceleration of B is greater than that of A
    C
    Acceleration of A is increasing at a slower rate than that of B
    D
    Velocity of B is greaterthan that of A.

  • The velocity - time graph of a particle is as shown in figure

    A
    It moves with a constant acceleration throughout
    B
    It moves with an acceleration of constant magnitude but changing direction at the end of every two second
    C
    The displacement of the particle is zero
    D
    The velocity becomes zero at `t=4` second

  • The velocity - time graph of two bodies A and B is shown in figure. Choose correct statement.

    A
    acceleration of Bgt acceleration of A
    B
    acceleration of A gt acceleration of B
    C
    both are starting from same point
    D
    A covers greater distance than B in the same time.
    • RESONANCE-PART TEST 1-Exercise
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