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Car A and car B move on a straight road ...

Car `A` and car `B` move on a straight road and their velocity versus time graph are as shown in figure. Comparing the motion or car `A` in between `t=0` to `t =8 sec`. And motion of car `B` in between `t=0` to `t=7 sec`., pick up the correct statement.
.

A

Distance travelled by car `A` is less than distance by car `B`

B

Distance travelled by car `A` is greater than distance travelled b y car `B`

C

Average speed of both cars are equal.

D

Average speed of car `A` is less than average speed of car `B`

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The correct Answer is:
D
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