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KCET 2010 Physics Solved Paper
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© examsnet.com
Question : 23
Total: 60
A boat has green light of wavelength
λ
=
500
nm
on the mast. What wavelength would be measured and what colour would be observed for this light as seen by a diver submerged in water by the side of the boat? Given
n
w
=
4
3
.
Green of wavelength
500
nm
Blue of wavelength
376
nm
Green of wavelength
376
nm
Red of wavelength
665
nm
Validate
Solution:
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