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CMC Medical CMC-Medical VELLORE Solved Paper-2011

  • question_answer
    The hybrid rocket propellant consists of

    A)  acrylic rubber and liquid nitrogen tetraoxide

    B)  polyurethane and ammonium perchlorate

    C)  nitroglycerine and nitrocellulose

    D)  liquid hydrogen and liquid oxygen

    E)  hydrogen peroxide

    Correct Answer: A

    Solution :

                    Hybrid propellants contain solid fuel (acrylic rubber) and liquid oxidiser (liquid nitrogen tetraoxide,\[{{N}_{2}}{{O}_{4}}\]).


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