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    Question

    Pulsars are

    :
    A stars moving towards the Earth Correct Answer Incorrect Answer
    B stars moving away from Earth Correct Answer Incorrect Answer
    C rapidly spinning stars Correct Answer Incorrect Answer
    D high temperature stars Correct Answer Incorrect Answer

    Solution

    Pulsars are celestial objects, thought to be rapidly spinning stars, that emits regular pulses of radio waves and other electromagneticradiationattherateofuptoone thousand pulses per second.

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