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Assertion- Product of pressure and time ...

Assertion- Product of pressure and time has same dimensions as coefficient of viscosity.
Reason- `eta` = (force/(velocity gradient)

A

Both A and R true and R is correct explanation of A .

B

Both A and R are true but R is NOT the correct explanation of A.

C

A is true but R is false.

D

A is false but R is true.

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Knowledge Check

  • The dimensions of coefficient of viscosity eta are

    A
    `[ML^(-1)T^(-1)]`
    B
    `[MLT^(-2)]`
    C
    `[MLT^(-1)]`
    D
    `[ML^2T^(-2)]`

  • The dimensions of coefficient of viscosity eta are

    A
    `[ML^(-1)T^(-1)]`
    B
    `[MLT^(-2)]`
    C
    `[MLT^(-1)]`
    D
    `[ML^2T^(-2)]`

  • If X represents force, Y represents area and Z represents time. The quantities having same dimensions as coefficient of viscosity in are

    A
    `(XY)/(Z)`
    B
    `(XZ)/(Y)`
    C
    `(YZ)/(X)`
    D
    `(X)/(YZ)`
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