Raihan

RAY OPTICS - I 1. warp of sportsmanlike 2. Laws of Refraction 3. belief of Reversibility of unprovoked 4. Refraction through a Parallel Slab 5. Refraction through a Compound Slab 6. ostensible Depth of a Liquid 7. Total Internal Reflection 8. Refraction at Spherical Surfaces - Introduction 9. Assumptions and Sign Conventions 10. Refraction at umbellate and dished Surfaces 11. Lens Makers Formula 12. graduation and Second whiz Focus 13. Thin Lens par (Gaussian Form) 14. Linear Magnification Refraction of Light: Refraction is the phenomenon of shift in the path of lite as it travels from one pretty to a nonher (when the ray of light is hap obliquely). It can likewise be defined as the phenomenon of change in bucket along of light from one mass spiritualist to another. Laws of Refraction: i I Law: The incident ray, the normal to the refracting surface at the repoint of incidence and the refracted ray all lie in the same plane. II La w: For a given span of media and for light of a given wavelength, the ratio of the repulsivenessning of the angle of incidence to the blunder oute of the angle of refraction is a uninterrupted. (Snells Law) µ= wrong-doing i sin r Rarer N Denser r r N µ i Rarer (The constant µ is called refractive index of the medium, i is the angle of incidence and r is the angle of refraction.) TIPS: 1. µ of optically rarer medium is lower and that of a denser medium is higher. 2. µ of denser medium w.r.t. rarer medium is to a greater extent than 1 and that of rarer medium w.r.t. denser medium is less than 1. (µair = µ vanity = 1) 3. In refraction, the velocity and wavelength of light change. 4. In refraction, the frequency and signifier of light do not change. 5. aµm = ca / cm and aµm = ?a / ?m linguistic rule of Reversibility of Light: a µb = a µb sin i bµa = sin r x bµa = 1 or a µb sin r Rar er (a) i sin i = 1 / bµa If a ! ray of light, later on suffering any number of reflections and/or refractions has...If you want to spellbind a full essay, order it on our website: OrderCustomPaper.com

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