Physics

9th

grade

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14.4 全內反射1

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10 questions

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  • 1. Multiple Choice
    30 seconds
    1 pt

    全內反射時入射角等於反射角

    T

    F

  • 2. Multiple Choice
    30 seconds
    1 pt

    全內反射時入射角大於臨界角

    T

    F

  • 3. Multiple Choice
    30 seconds
    1 pt

    入射角等於臨界角時會產生全內反射

    T

    F

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