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    A cubical block of side 10 cm and with a mass of 600 g floats in water. How much of the cube is submerged?
    Question

    A cubical block of side 10 cm and with a mass of 600 g floats in water. How much of the cube is submerged?

    A.

    60%

    B.

    40%

    C.

    50%

    D.

    30%

    Correct option is A


    Let the mass(m) of cubical block = 600g
    and volume (V) = 10cm
    The part of the cube is submerged in water (density)= ?
    Density = (Mass (m)/(Volume (v)
    =600/10=60

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