Huygens principle of secondary wavelets
Huygens principle of Wave Theory Huygens Principle helps us to find the position of a given wavefront at any instant if we know its present position. A wavefront is defined …
optics
Michelson Interferometer Construction and Working I Principle I 7 Applications
An interferometer is an instrument that uses interference phenomenon in the measurement of the wavelength of light in terms of standard of length or the measurement of distance in terms …
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