Question

    What are the variables affected by the passage of light

    waves from air to glass? 
    A Wavelength, frequency and velocity Correct Answer Incorrect Answer
    B Velocity and frequency Correct Answer Incorrect Answer
    C Wavelength and frequency Correct Answer Incorrect Answer
    D Wavelength and velocity Correct Answer Incorrect Answer

    Solution

    When light Enters One medium to another medium. At that time frequency remains Constant. But wavelength and velocity changed.

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