Answers

2014-05-08T04:43:40+05:30
We are view the lake by our eye lence .

light reaction is spreaded.

angel of incidence are depends on specific gravity of the liquid.
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2014-05-08T11:07:30+05:30
We able to view a lake when the image of lake form in retina when light enters our eye some rays reflect back and rest of light enter the eye and the angle of incidence is equal to angle of reflection

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