Which principle explains how fiber optics can transmit data in the form of light pulses over large distances with little loss in signal strength? A the index of refraction

B the index of reflection

C total internal reflection

D total internal refraction

Based on the concept of the wave-like nature of light, huygens' theory of light postulates that the more light was "bent" by a substance the slower it would move while traversing across that substance. a) deflection b) interference c) refraction d) resonance

A2k pendulum has a speed of 1 m/s at a height of 1/2 meter

The substances that are necessary for producing of certain hormones and that store and transport vitamins