Physics, asked by makaylabassett95, 1 month ago

29. The speed of light of a given material is 2.2 x 108 m/s, the refractive index of the material is:
a. 2.20
b. 1.36
c. 0.73
d. None of these

Answers

Answered by monimishra698

1

I think none of these okkkkkkk

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