Question

relative refractive index of to media is 0.80 in one of them light was wavelength 6000 A° and travels at 2.4 into 10 to the power 8 metre per second. This light is refracted into the second medium its frequency in the second medium is

A. 4× 10 to the power 14 metre per second .
B. 6×10 to the power 14 metre per second .
C. 2× 10 to the power 14 metre per second.
D. 3.2 × 10 to the power 14 metre per second . ​

Answer 1

Answer:

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