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lyudmila [28]
3 years ago
5

Green light (520 nm) enters glass with n = 1.52. What is speed of light in the glass?​

Physics
1 answer:
Lorico [155]3 years ago
5 0

Answer:

Explanation:

v=\frac{c}{n}

=\frac{3.00*10x^{8} }{1.52}

answer=1.97×10^8

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From the question we are told that

   The  diameter is  d =  60 \ mm   =  0.06 \ m

    The  head is  h  =  6 \ m

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substituting values

        r =  \frac{ 0.06 }{2}

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substituting values

      A =  3.142 *  (0.03)^2

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substituting values

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       Q = 0.0192 \  m^3 /s

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