The refractive index of water is 4/3. How much time will it take to light to travel through a water column of length 500 m?
Answer & explanation
Correct answer: option 1
Use :
μ = c/v
v = c/μ
t=500 m/v
The refractive index of water is 4/3. How much time will it take to light to travel through a water column of length 500 m?
Correct answer: option 1
Use :
μ = c/v
v = c/μ
t=500 m/v