Consider the charges q, q and -q placed at the vertices of an equilateral triangle of each side l. W @PhysicsMasterAcademy

Updated September 2026, 2 weeks ago

Consider the charges q, q and -q placed at the vertices of an equilateral triangle of each side l. W

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$A ray of light is incident at angle θ on a right-angled prism at point X. At point Y, it emerges alo (a)- A ray of light is incident at angle θ on a right-angled prism at point X. At point Y, it emerges along the prism surface. Calculate the refractive index of the prism in terms of the incident angle. (b)- Show that for an equilateral prism kept in air, minimum deviation occurs when the angle of incidence i = sin^-1(n/2), where n is the refractive index of the material of the prism. | Class 12 physics solution by ujwal Kumar physics master | physics master academy is best coaching for all physics students. best physics teacher of neet, JEE-Mains in delhi Download our app for android and ios http://on-app.in/app/home?orgCode=vdtxq$

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Consider the charges q, q and -q placed at the vertices of an equilateral triangle of each side l. W