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The velocity and time graph for a partic...

The velocity and time graph for a particle moving in a straight line s shown in the figure. Then, the average velocity between t=4 s and t=6 s is _____

A

`10.5ms^(-1)`

B

`12.5ms^(-1)`

C

`7.5ms^(-1)`

D

`9.5ms^(-1)`

Text Solution

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The correct Answer is:
B
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