![]() ![]() Glass has refractive index μ with respect to air and the critical angle for a ray of light going from glass to air is θ.A glass prism of refractive index 1.5 is immersed in water (refractive index 4/3).A small object is placed 50cm to the left of a thin convex lens of focal length 30cm.An electromagnetic radiation of frequency n, wavelength λ, travelling with velocity v in air.The angle of incidence for a ray of light at a refracting surface of a prism is 45∘.Which of the following is not due to total internal reflection?.When a point object is seen by an observer through a glass slab, the image is:…..The container contains two immiscible liquids A(μ=1.4)… The bottom of a container is of a 4.0cm thick glass slab.extremely quick and easy access to Kalis tool set without the overhead of an isolated virtual machine. Two plane wavefronts of light, one incident on a thin convex lens and another on the refracting face… Vagrant images for quick spin-up also available. ![]()
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