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A closed cubical box is completely fille...

A closed cubical box is completely filled with water and is accelerated horizontally towards right with an acceleration a. The resultant normal force by the water on the top of the box.

A

passes through the centre of top

B

passes through a point to the righ of the centre

C

passes through a point to the left of the centre

D

becomes zero

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The correct Answer is:
C
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