A light incident at an interface at an angle 60° is
refracted into another medium at an angle 30°.
If its speed in the first medium is C, then its
speed in the second medium is
Answers
Answered by
3
Hey mark me brainliest
According to Snell's law
c/n =1N2 = sini/sine
so, c/n = sin60°/sin30°
c/n= √3/2×2/1
c/n = √3
so, n = c/√3
c= 3 × 10to the power 8
thus speed n = √3 × 10^8 m/sec
I hope it help
According to Snell's law
c/n =1N2 = sini/sine
so, c/n = sin60°/sin30°
c/n= √3/2×2/1
c/n = √3
so, n = c/√3
c= 3 × 10to the power 8
thus speed n = √3 × 10^8 m/sec
I hope it help
Similar questions