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If velocity of flow is 4 m/s, then veloc...

If velocity of flow is 4 m/s, then velocity head is

A

0/2 m

B

0.4 m

C

0.6 m

D

0.8 m

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Knowledge Check

  • A body dropped from a height h with initial velocity zero, strikes the ground with a velocity 3 m/s. Another body of same mass dropped from the same height h with an initial velocity of 4m/s. Find the final velocity of second mass with which it strikes the ground.

    A
    `3ms^(-1)`
    B
    `4ms^(-1)`
    C
    `5ms^(-1)`
    D
    `12ms^(-1)`

  • A particle moves in the direction of east for 2s with velocity of 15m/s .Then it moves towards north for 8s with a velocity of 5m/s . The average velocity of the particle is (in m/s)

    A
    1 m/s
    B
    5 m/s
    C
    7 m/s
    D
    10 m/s

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