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The velocity of light in a …

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The velocity of light in a liquid is 1.5 X 10^8 m/s and in the air it is 3 X 10^8 m/s , if a ray of light passes from this liquid into air. Calculate the values of critical angle ? Plzzzz koi isko solve karke batayo ?

    • Posted by Shagun Sharma 6 years, 4 months ago

    CBSE > Class 12 > Physics
    • 2 answers

    Shagun Sharma 6 years, 4 months ago

    Nhi ans: 30 hai ☺️

    0Thank You

    Aman Kumar 6 years, 4 months ago

    Kya answer 2 hai???

    3Thank You

    ANSWER
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