9th Class Science Sample Paper Science Olympiad Model Test Paper-5

  • question_answer
    Read the following statements.
    (i) In transverse waves, the particles of the medium vibrate at right angles to the direction of wave.
    (ii) Transverse waves consist of crests and troughs.
    (iii) Transverse waves can propagate through all types of media.
    (iv) In transverse waves, the distance between the two consecutive crests or between the two consecutive troughs is equal to one wavelength.
    Choose the correct statements.

    A) (i), (ii) and (iii)

    B) (i), (iii) and (iv)

    C) (i), (ii) and (iv)

    D) (ii), (iii) and (iv)

    E) None of these

    Correct Answer: C


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