2. Questions Bank
  3. 10th Class
  4. Science
  5. Light - Reflection and Refraction

10th Class Science Light - Reflection and Refraction Question Bank Light

  • question_answer
    Ray optics holds good when characteristic dimensions are

    A)  of the same order as the wavelength of light  

    B)  much smaller than the wavelength of light

    C)  of the order of one millimeter

    D)  much larger than the wavelength of light

    Correct Answer: A

    Solution :

    Not Available


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