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  3. 8th Class
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  5. Light

8th Class Science Light Question Bank Light Formative Objective Problems

  • question_answer
    The property that which a light a ray passes obliquely from one medium into another it bends at interface is

    A)  Reflection        

    B)  Refraction

    C)  Interference                    

    D)  Polarization

    Correct Answer: A

    Solution :

      The ratio of sine of angle of incidence to the sine of angle of refraction is called refractive index.              


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