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  5. Lights, Sound and Force

5th Class Science Lights, Sound and Force Question Bank Light and Sound

  • question_answer
    According to the law of reflection, if angle of incidence is 40° then angle of reflection is:

    A) \[30{}^\circ \]                          

    B) \[38{}^\circ \]

    C) \[40{}^\circ \]              

    D) \[50{}^\circ \]

    E) None of these

    Correct Answer: C

    Solution :

    Not Available  


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