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JEE Main & Advanced Physics Ray Optics Question Bank Spherical Mirror

  • question_answer
    While using an electric bulb, the reflection for street lighting should be from

    A)            Concave mirror                   

    B)            Convex mirror

    C)            Cylindrical mirror                

    D)            Parabolic mirror

    Correct Answer: B

    Solution :

               To make the light diverging as much as possible.


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