The termcritical angle describes a. the point at which light is refracted b. the point at which light becomes invisible c. the point at which light has gone from the refractive mode to the reflective mode d. the point at which light has crossed the boundary layers from one index to another

The termcritical angle describes
a. the point at which light is refracted
b. the point at which light becomes invisible
c. the point at which light has gone from the refractive mode to the reflective mode d. the point at which light has crossed the boundary layers from one index to another
by

1 Answer

Answer :

c. the point at which light has gone from the refractive mode to the reflective mode
by

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