- #1
Peter G.
- 442
- 0
A wave is traveling from medium A to medium B. The ratio: r.i B / r.i A = 1.4. The angle between an incident wavefront and the normal to the boundary is 50 degrees. Calculate the angle between a refracted wavefront and the normal to the boundary:
This is what I did:
nAsin i = nB sin r
sin 50 = 1.4 sin r
r = 33.2 degrees
Is that correct?
Thanks,
Peter G.
This is what I did:
nAsin i = nB sin r
sin 50 = 1.4 sin r
r = 33.2 degrees
Is that correct?
Thanks,
Peter G.