What is Refraction of Light in Physics
What is Refraction of Light
The change in the direction and velocity of light as it enters from one medium to another is known as Refraction of Light.
Note: In general, pretend that you do not care. It is possible that a teacher who delivers so much trouble simply wants to make a certain impression on you, in a sense, to put the audience to her. In any case, do not succumb to all these provocations, just behave as naturally and naturally as possible. If the new teacher does not hurry to calm down and his actions bother you, then sit at his lectures as far as possible, avoid the first rows. There is a great chance that the teacher will not get you on Kamchatka. And if he tries to do it, then, in any case, he will not do it so often, rather than in relation to your comrades, who are less fortunate, and they sit on the first desks. You should not focus on the personality or fads of the teacher’s behavior, because your main goal of staying at the university is to get knowledge and useful information. But if you got a very insolent “fruit” that does not give absolutely any knowledge, you can safely write on it a report on the name of the dean by the whole group. Maybe this will become a “cold shower” for the teacher, as getting a decent job in our time is not easy. If the teacher is adequate at least a little, then he will immediately revise the model of his behavior and begin to conduct lectures in a normal mode.