1
answer
0
watching
329
views
11 Dec 2019
in (figure 1) shows incident and all reflected or refracted light rays in three cases, a, b, and c. In which material does the light travel faster.
in (figure 1) shows incident and all reflected or refracted light rays in three cases, a, b, and c. In which material does the light travel faster.
SumantLv10
15 Oct 2020