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The spouting can is something used to de...

The spouting can is something used to demonstrate the variation fo pressure with depth. When the corks are removed from the tubes in the side of the can, water flows out with a speed that depends on the depth. In a certain can, three tubes `T_(1),T_(2)` and `T_(3)` are set at equal distance 'a' above the base of the can. When water contained in this can is allowed to came out of hte tubes, the distance on the horizontal surface are measured as `(x_1),(x_2)` and `(x_3)` .


1. speed of efflux is

A

`sqrt(3gh)`

B

`sqrt(2gh)`

C

`sqrt(gh)`

D

`(1)/(2)sqrt(2gh)`

Text Solution

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The correct Answer is:
B
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Knowledge Check

  • The spouting can is something used to demonstrate the variation fo pressure with depth. When the corks are removed from the tubes in the side of the can, water flows out with a speed that depends on the depth. In a certain can, three tubes T_(1),T_(2) and T_(3) are set at equal distance 'a' above the base of the can. When water contained in this can is allowed to came out of hte tubes, the distance on the horizontal surface are measured as x_(1),x_(2) and x_(3) . The correct sketch is

    A
    B
    C
    D
    None of these

  • The spouting can is something used to demonstrate the variation fo pressure with depth. When the corks are removed from the tubes in the side of the can, water flows out with a speed that depends on the depth. In a certain can, three tubes T_(1),T_(2) and T_(3) are set at equal distance 'a' above the base of the can. When water contained in this can is allowed to came out of hte tubes, the distance on the horizontal surface are measured as x_(1),x_(2) and x_(3) . Distance x_(3) is given by

    A
    `sqrt(3)a`
    B
    `sqrt(2) a`
    C
    `(1)/(2)sqrt(3) a`
    D
    `2sqrt(3) a`

  • Instrument that can be used to demonstrate pull due to vaporisation of water is

    A
    Potometer
    B
    Atmometer
    C
    Auxanometer
    D
    Anemometer

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