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When a ray of light propagating (in a straight line) in one transparent medium to enter another transparent medium (a) it gains speed (b) it losses speed (c) it neither gains nor losses speed (d) its speed in second medium depends upon relative refractive index for a given pair

When a ray of light propagating (in a straight line) in one transparent medium to enter another transparent medium
(a) it gains speed
(b) it losses speed
(c) it neither gains nor losses speed
(d) its speed in second medium depends upon relative refractive index for a given pair

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60782 Points
one year ago
(d)

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