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NTSE Sample Paper NTSE SAT Practice Test-5

  • question_answer
    The angle between the two refracting surfaces of a total reflecting prism is

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

    B)  \[{{60}^{o}}\]

    C)  \[{{45}^{o}}\]                                   

    D)  \[{{90}^{o}}\]

    Correct Answer: D

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