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The velocity gradient of certain liquid ...

The velocity gradient of certain liquid is `5s^(-1).` If thickness of liquid layer is `2.5` cm, then velocity of flow of liquid will be

A

10 cm/s

B

`2.5` cm/s

C

`12.5` cm/s

D

5 cm/s

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The correct Answer is:
C
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TARGET PUBLICATION-FRICTION IS SOLIDS AND LIQUIDS -MCQ (EVALUATION TEST)
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