Étiquette : ICSE/ISC PHYSICS
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CONSTRUCTION, WORKING & MAGNIFYING POWER OF A COMPOUND MICROSCOPE
« Step into the realm of the unseen with our comprehensive guide to compound microscopes. Discover how these remarkable instruments are constructed, how they function to magnify tiny objects and the incredible magnifying power they possess.Unravel the mysteries of the microscopical world and gain a deeper understanding of the building blocks of life »
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DAVISSON AND GERMER EXPERIMENT & De-BROGLIE’S RELATION/PHYSICS
DAVISSON AND GERMER EXPERIMENT: Davisson and Germer terminated a finely collimated light emission (beam of electrons) at the essence of the crystalline nickel target. The angular dependence of the reflected electron intensity as estimated to have a similar diffraction pattern as those anticipated by Bragg for X- ray beams. The sped up voltage is fluctuated(varied),…
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HUYGENS WAVE THEORY- LAWS OF REFRACTION
WAVE THEORY: Christian Huygen, suggested the wave theory of light. Thomas Young, gave strong support to the wave theory of Christian Huygen. Fresnel, who showed that light is a transverse wave. Maxwell, on the basis of mathematical theory of magnetism showed that light is electromagnetic in nature. REFRACTION: Refraction is the phenomenon of bending of…
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INTERFERENCE OF LIGHT/PHYSICS
INTERFERENCE OF LIGHT: The phenomenon by which intensity is redistributed when two light waves from two coherent sources superpose each other. *INTERFERENCE OF LIGHT is an example for the Wave nature of light. *CONSTRUCTIVE : When the two waves are in phase. *DESTRUCTIVE: When the to waves are out of phase. COHERENT SOURCES: S1 and…
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WHAT IS DISPERSION OF LIGHT? WHAT IS THE CAUSE OF DISPERSION OF WHITE LIGHT?
Ever wondered why rainbows appear after a rain shower or how prisms create a spectrum of colors? The answer lies in the phenomenon of light dispersion.This post delves into the science of light dispersion,explaining how white light splits into its individual colors and the underlying reasons for this captivating effect.Discover the relationship between wavelength and…
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