Question

At an angle more than the critical angle how laws of reflection is valid

Answer 1

The exit angle will then approach 90° for some critical incident angle Θc, and for incident angles greater than the critical angle there will be total internal reflection. The critical angle can be calculated from Snell's law by setting the refraction angle equal to 90°.

Answer 2

Answer:

Explanation:hey here is your answer...........

hey here is your answer...........

when a body covers equal distances in equal interval of time then it is said uniform motion

when a body cover unequal distances in equal interval of time then it is said to be non uniform motion.

hope it is helpful

when a body covers equal distances in equal interval of time then it is said uniform motion

when a body cover unequal distances in equal interval of time then it is said to be non uniform motion.

hope it is helpful