Geometrical is the easiest and heaviest (weightage wise) topic of the physics.Optics problems can be easily solved and fetch some easy marks if concepts are clear. But uncleared concepts can be harmful. So to have strong and clear concepts this session is given more than enough time so as not rush through concepts. This will also include a lot of numerical problems. This session covers reflection part of the topic. This includes reflection by plane mirrors, concave mirrors and convex mirrors.