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Two cars are travelling in the same dire...

Two cars are travelling in the same direction with a velocity of 60 kmph. They are separated by a distance of 5 km. A truck moving in opposite direction meets the two cars in a time interval of 3 minute. The velocity of the truck Is (in kmph).

A

20

B

30

C

40

D

60

Text Solution

Verified by Experts

The correct Answer is:
C

` t = (d)/(v_(rel) = (d)/(u + v)`
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