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A train of mass 4000 metric tons is movi...

A train of mass 4000 metric tons is moving with a velocity of 18 KMPH. With the application of a force, its velocities changes to `V`. in 2 minutes. IF the power of the engine is 10 MW, the value of `V`. is (in KMPH)

A

72

B

90

C

36

D

54

Text Solution

Verified by Experts

The correct Answer is:
B
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