SPHERICAL MIRROR & SIGN CONVENTION

SIGN CONVENTION FOR THE APPLICATION OF KIRCHHOFF'S LAW

Lens Formula And Sign Convention

Uses Of Concave Mirrors|Image Formation By A Convex Mirror |Uses Of Convex Mirrors|New Cartesian Sign Convention For Reflection By Spherical Mirrors|Mirror Formula|Magnification (m)|Exercise Questions|OMR

State and explain the New Cartesian Sign Convention for spherical lenses.

Convention of Signs

According to the "New Cartesian Sign Convention" for mirros, when sigh has been given to the focal length of : (i) a concave mirror ? (ii) a convex mirror ?

Spherical Mirror||Sign Convention||Mirror Formula||Magnification

Introduction to Spherical Mirror |Important terms|sign convention|Mirror formula|magnification

Minimum length OF mirror required||Spherical mirror||Concave & convex lens||Sign convention||Parallel rays||Relation OF R&f

Mirror Formula And Sign Convention