Which of the following best describes the amplitude of a wave? a. the time for a particle to undergo one complete wave oscillation b. the distance between two adjacent troughs of the wave c. the maximum displacement of a particle as the wave passes d. the number of wave troughs that pass a position in one second

if the thermos has a vacuum innner, then heat through conv currents and conduction are reduced = vacuum flask

as we probably am aware that our atmosphere or air have various levels, each level has different gasses, and each gas has another porousness. at the point when the light originates from lower porousness to higher penetrability, it alters its course. with the goal that implies that when the light originates from the moon to the earth, it alters it's course a lot more occasions. it essentially implies that the state of the light piece of the moon is changed on the earth.

not copied too! hope this !

joke:

h o h o hope you have a merry christmas!