The light takes in travelling a distance of 500 m in water. Given that |
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a) |
566.64 m |
b) |
666.64 m |
c) |
586.45 m |
d) |
576.64 m |
The light takes in travelling a distance of 500 m in water. Given that |
|||||||
a) |
566.64 m |
b) |
666.64 m |
c) |
586.45 m |
d) |
576.64 m |
(b) We know that
Time taken Equivalent optical path
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