^Real object
^Real object 1. A position from which incident rays diverge 2. situated infront of mirror i.e. towards the reflecting side […]
Entries by kp-web-admin
^Convex mirror & Concave lens
^Convex mirror & Concave lens A convex mirror has Inner or depressed side polished. A concave lens is thick near […]
^Concave mirror & Convex lens
^Concave mirror & Convex lens A concave mirror has outer or bulged side polished. A convex lens is thick near […]
^Plane mirror
^Plane mirror 1. Image formed by a plane mirror is virtual, erect, undiminished, unmagnified, behind the mirror such that both […]
^Spherical aberration
^Spherical aberration The various rays in a wide beam falling on a concave mirror of large aperture after reflection don’t […]
^Paraxial & marginal rays
^Paraxial & marginal rays In a wide beam of incident rays the rays travelling close to principal axis are called […]
^Law of reflection
^Law of reflection The Incident ray, Reflected ray & normal to the reflecting surface at the point of incidence all […]
^Reflection of light
^Reflection of light Most of the light on striking a denser boundary comes back in same medium. There is a […]
^Visible light
^Visible light Visible light is a mixture of photons λ = 380 nm (violet) to 780 nm (violet) in appropriate […]
^Energy of a photon
^Energy of a photon Energy ‘E’ of a photon depends upon its frequency ‘f’ or wavelength ‘λ’ & is described […]
