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The SI unit of pressure gradient is...

The SI unit of pressure gradient is

A

`Nm^(-2)`

B

`Nm`

C

`Nm^(-1)`

D

`Nm^(-3)`

Text Solution

Verified by Experts

The correct Answer is:
D
Pressure gradient`=("Pressure")/("Distance")`
`because` The SI unit of pressure is `Nm^(-2)` and distance is m.
`therefore` The SI unit of pressure gradient is `Nm^(-3)`.
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Knowledge Check

  • The SI unit of pressure is

    A
    Atmosphere
    B
    Pascal
    C
    Dyne per square metre
    D
    Torr

  • The SI unit of pressure is

    A
    Newton per square metre `(Nm^(-2))`
    B
    mm of mercury
    C
    Atmosphere
    D
    cm of Hg

  • SI unit of pressure is

    A
    A.pascal
    B
    B.newton
    C
    C.joule
    D
    D.watt

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