HOW to Draw Ray Diagram for CONCAVE Mirrors - ALL 6 Explained ✅ | CBSE Class 10 Allern Active

This video explains the ray diagrams for all the positions of the object in front of a concave mirror, including Object Beyond 'C', at 'C', Between 'C' and 'F', at 'F', between 'F' and 'P' and at infinity. The rules to draw these diagrams are as follows: Rule 1: A ray of light parallel to the principal axis of a concave mirror, passes through its focus after reflection from the mirror. Rule 2: A ray of light passing through the focus of a concave mirror, becomes parallel to the principal axis after reflection. Rule 3: A ray of light passing through the Centre of curvature of a concave mirror, is reflected back along the same path. Rule 4: A ray of light incident at the pole of a concave mirror, is reflected back making the same angle with the principal axis. In this video, we cover: ✔️CBSE ✔️ Grade 10 ✔️ Subject: Science ✔️Chapter no: 10 ✔️Chapter name: Light - Reflection and Refraction ✔️Topic name: Image formation by spherical mirrors ✔️Textbook Page number: 163 ✔️Stateboard✔️ Grade 9 ✔️ Subject: Science and Technology ✔️Chapter no: 11 ✔️Chapter name: Reflection of Light ✔️Topic name: Image formation by spherical mirrors ✔️Textbook Page number: 121