Home » Physics » The change of the direction of a wavefront as a result of a change in…The change of the direction of a wavefront as a result of a change in… The change of the direction of a wavefront as a result of a change in the velocity of the wave in another medium is called A. refraction B. reflection C. diffraction D. polarization Correct Answer: Option A Explanation Related Posts A car starts from rest and covers a distance of 40m in 10s. Calculate the… When a metal surface is irradiated, photoelectrons may be ejected from the metal. The kinetic… A negatively charged rod is brought near the cap of a gold-leaf electroscope. The cap… The motion of smoke particles from a chimney is typical of? When a number of identical small magnets are arranged in a line, the strength of… A resistor connected to a 12V battery draws a current of 2A. The energy dispatched…