Which of the following statements are correct?
(1) Optical density and density of a medium
are same
(2) Maximum value of speed of light can be
greater than 3 x 108 m/sec
(3) More the value of u for a medium more is
its optical density
(4) More the value of u for a medium lesser
is the velocity of light for that medium
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Which of the following statements are correct? (1) Optical density and density of a medium are same 12) Maximum
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