|
The refractive index of glass is maximum for |
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|
(a) |
red colour |
(b) |
yellow colour |
(c) |
violet colour |
(d) |
green colour |
|
The refractive index of glass is maximum for |
|||||||
|
(a) |
red colour |
(b) |
yellow colour |
(c) |
violet colour |
(d) |
green colour |