Answers

2015-10-27T12:40:02+05:30
RECTILINEAR PROPAGATION OF LIGHT MEANS THE PROPERTY OF THE LIGHT TO TRAVEL IN A STRAIGHT LINEĀ 
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2015-10-27T13:22:52+05:30
Rectilinear propagation of light means that light travels in straight line only. It cant be bent.
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But now it is proved that line can bend