what do you think you know about physics, physics is the study of matter under the effect of energy, but does this includes solid states bodies, atoms at ground states, object at microscopic size or object moving faster than light? these and more is what prompt me to ask again what is physics?
what condition must be met before total internal reflection can occur
for total internal reflection to occur light ray must travel
from denser medium to a less dense medium and the angle of incidence must be
greater than the critical angle.
No comments:
Post a Comment