6th Class Science Lights and Sound Question Bank Light

  • question_answer "Speed of light is the same, no matter how it is measured" was first contemplated by

    A) A.A. Michelson           

    B) John Dalton

    C) Albert Einstein

    D) None of these

    Correct Answer: C

    Solution :



You need to login to perform this action.
You will be redirected in 3 sec spinner