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  5. Lights, Sound and Force

5th Class Science Lights, Sound and Force Question Bank Self Test-7

  • question_answer
    "Human can see all light waves/" the above statement is:

    A) (a) True

    B) (b) False

    C) (c) Partially true

    D) (d) Partially false

    E) (e) None of these

    Correct Answer: B

    Solution :

    (b)


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