Light propogates x cm distance in a medium of refractive index mu in time t_(0). In the same time t_(0), light propogates a distance of x/6 cm in a medium of refractive index mu. If mu'=kmu find the value of k.

Light propogates x cm distance in a medium of refractive index mu in t

1.	Light propogates x cm distance in a medium of refractive index mu in time t_(0). In the same time t_(0), light propogates a distance of x/6 cm in a medium of refractive index mu. If mu'=kmu find the value of k.
Answer» ANSWER :A-q,B-s,C-r,D-p

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Light propogates x cm distance in a medium of refractive index mu in time t_(0). In the same time t_(0), light propogates a distance of x/6 cm in a medium of refractive index mu. If mu'=kmu find the value of k.

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