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Light appears to travel in straight lines since |
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a) |
It is not absorbed by the atmosphere |
b) |
It is reflected by the atmosphere |
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c) |
Its wavelength is very small |
d) |
Its velocity is very large |
|
Light appears to travel in straight lines since |
|||
|
a) |
It is not absorbed by the atmosphere |
b) |
It is reflected by the atmosphere |
|
c) |
Its wavelength is very small |
d) |
Its velocity is very large |
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(c) Light appears to travel along straight lines because its wavelength is very small. |