In this video the basic concepts about reflection are covered.

TIME CODE:
00:00 Intro
00:25 Lesson Objectives
00:45 Definition of Reflection
01:28 Examples of Reflection
02:36 What is a Plane Mirror
03:42 Reflection at Plane Mirrors
06:30 Laws of Reflection
08:06 Properties of Reflection at Mirrors
12:31 Reflection in a Periscope
14:13 Reflection in a Microscope
15:15 More application of Reflection
16:28 BONUS TIPS