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    Question

    India’s first privately developed fully cryogenic

    rocket engine _______ is being designed and launched by Skyroot Aerospace, a space technology startup based in Hyderabad.
    A Dhawan - Aero1 Correct Answer Incorrect Answer
    B Satish - 1 Correct Answer Incorrect Answer
    C Dhawan - 2 Correct Answer Incorrect Answer
    D Dhawan - 1 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    The rocket engine Dhawan-1 is named after Satish Dhawan, an Indian rocket scientist. 

    It is developed using 3D printing with a superalloy fuelled by liquefied natural gas and liquid oxygen—a high-performance, low-cost, and clean rocket fuel.

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