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A Ray of Light Enters an Equilateral Prism Made of Material

question 55

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A ray of light enters an equilateral prism made of material with n = 1.45 What angle of incidence θ will cause the internally refracted ray to be parallel to the base of the prism? A ray of light enters an equilateral prism made of material with n = 1.45 What angle of incidence θ will cause the internally refracted ray to be parallel to the base of the prism?   A)  46.5° B)  30.0° C)  20.2° D)  5.70° E)  this cannot happen


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Registered Retirement Savings Plan, a Canadian investment vehicle for individuals to save for retirement on a tax-sheltered basis.

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