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NEET Sample Paper NEET Sample Test Paper-52

  • question_answer
    A wooden cube just floats inside water when a 200 g mass is placed on it. When the mass is removed, the cube is 2 cm above the water level. What is the size of each sides of the cube?

    A) 6 cm                

    B) 8 cm

    C) 10 cm              

    D) 12 cm

    Correct Answer: C

    Solution :

    Let a be the size of each side of the cube. Then, \[200\,\,\times \,\,g=\left( 2 \right)\times \left( {{a}^{2}} \right)\times 1\times g\] \[a=10\text{ }cm\]


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