JEE Advanced 2021 Full Test 5 Paper 2

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SECTION – B (Single Digit Integer Type)
This section contains 06 questions. The answer to each question is a Single Digit integer ranging from 0 to 9, both inclusive.

Question : 10 of 54

Marks: +1, -0

A cube of side a=10cm is welded to the side wall of container so that the upper surface of the cube lies 5cm below the free surface of water. Specific gravity of the cube is 2. If net contact force between the wall and the cube is (10√x)N , find the value of x , g=10m∕s2 . (Neglect the effect of atmospheric pressure).

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