^Ordinary or unpolarized light
^Ordinary or unpolarized light Light is made up of the superposition of a huge number of light waves emitted by […]
Entries by kp-web-admin
^Polarisation
^Polarisation A wave having vibrations is only in one direction & that is normal to its direction of propagation is […]
^Interference versus diffraction
^Interference versus diffraction Following table gives some important points of difference between interference and diffraction
^Resolving power of a compound microscope
^Resolving power of a compound microscope Here, λ = wavelength of light used μ = refractive index of the medium between […]
^Resolving power a telescope
^Resolving power a telescope For the two stars to be just resolved, Implying, Resolving limit of a telescope is, Resolving […]
^Resolving limit of human eye
^Resolving limit of human eye For human eye resolving limit is one minute (abbreviated as, 1), this means that the […]
^Resolving power
^Resolving power The reciprocal of the limit of resolution of an optical instrument is called the resolving power. The resolving […]
^Resolving limit
^Resolving limit Inability of an optical instrument (eye, microscope, telescope) to resolve the separation of two objects is called its […]
^Resolving power of optical instruments
^Resolving power of optical instruments Suppose a convex lens is used to form the image of an object. Consider a […]
^Resnel’s distance (DF)
^Resnel’s distance (DF) The distance of the screen from the slit at which the diffraction spread of a beam is […]
