Explaining wave speed through different mediaexplain why the speed of light is lower than  3.0 × 108  m/s as it goes through different media.

Explain why the speed of light is lower than

3.0 × 108 m/s as it goes through different media.

the molecules are forced to vibrate. that vib causes re emission. speed of emiited waves less than in vac.

a long strand of spaghetti is folded once. if this is cut 20 times, how many pieces of spaghetti will there be? a long strand of spaghetti is folded once. if this is cut 20 times, how many pieces of spaghetti will there be? a long strand of spaghetti is folded once. if this is cut 20 times, how many pieces of spaghetti will there be? a long strand of spaghetti is folded once. if this is cut 20 times, how many pieces of spaghetti will there be? a long strand of spaghetti is folded once. if this is cut 20 times, how many pieces of spaghetti will there be?

\

false br