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

  • question_answer
    Given figure represent three cases of a ray passing through a prism of refractive angle A. The case corresponding to minimum deviation is

    A)  1                            

    B)         2

    C)  3                              

    D)         None of these

    Correct Answer: C

    Solution :

     In minimum deviation position, the refracted ray is parallel to the base of prism


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