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    Question

    Atomization is a unit operation, which is used for

    a)       Size-reduction operation

    b)      It is used for the Solid food particles

    c)       It is used for the Liquid food particles

    d)      It depends on the reaction to shearing forces within Food

    A A and B are correct Correct Answer Incorrect Answer
    B C and D are correct Correct Answer Incorrect Answer
    C A, C and D are correct Correct Answer Incorrect Answer
    D A, B & C is correct Correct Answer Incorrect Answer
    E All are correct Correct Answer Incorrect Answer

    Solution

    Explanation: Raw materials often occur in sizes that are too large to be used and, therefore, they must be reduced in size. This size-reduction operation can be divided into two major categories depending on whether the material is a solid or a liquid. If it is solid, the operations are called grinding and cutting, if it is liquid, emulsification or atomization. All depend on the reaction to shearing forces within solids and liquids.

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