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A ray of light is incident normally on an equilateral prism of refractive index 3/2 calculate devition.
Ans) since the prism is equilateral therefore angle of prism is 600 => angle of refraction is 300applying snell\''s law,,,,sini * 1=sin300 *sqrt(3)=>sini=sqrt()3 / 2,=> i=600
If the speed of light were smaller than it is, would relativistic phenomena be more or less conspicuous than they are now? All else being similar, involving the rates of the ch
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what is cyclotron
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if electrons are moving from east to west in a conductor is there a flow of current?
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