Find the speed of light in a medium where index of refraction is 1.64
Answers
Answered by
0
Answer:
Speed of light in vacuum=3×10⁸m/sec
Let the speed of light in kerosene be 'x' m/sec.
Given refractive index of Kerosene=1.44
We have,
Refractive index=speed of light in vacuum/speed of light in medium
⇒1.44=3×10⁸/x
⇒x=3×10⁸/1.44
⇒x=2.08×10⁸m/sec.
Therefore, the speed of light in Kerosene=2.08×10⁸m/sec.
plz mark as brainliest
Similar questions