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A closed bottle contains some liquid. We...

A closed bottle contains some liquid. We shake bottle vigoroulsy for some time. It is found that temperature of liquid is increased (neglect expansion on heating). If Q, `DeltaU and W ` represent heat, change in internal energy and work done, then

A

Q=0`

B

`W` is negative

C

`DeltaU` is positive

D

We cannot apply `Q=DeltaU+W` on liquids

Text Solution

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The correct Answer is:
A, B, C
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