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    Question

    If the phase difference between two points is 120° for

    a wave with velocity of 360 m/ and frequency 500 Hz, then path difference between the two points is –
    A 1 cm Correct Answer Incorrect Answer
    B 6 cm Correct Answer Incorrect Answer
    C 12 cm Correct Answer Incorrect Answer
    D 24 cm Correct Answer Incorrect Answer

    Solution

    The correct answer is D

    Practice Next
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