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I Exloin how can we say that lighttravels in 8 strainght path?​

Answer»

Its true that light travels in a straight lineU cn understand with an activity Burn a candle in front of u on a table. Take a straight pipe and observe the light. Then take a curved pipe and again observe the light........ U will observe that with the straight pipe, u cn observe the light, bt on the other hand, with curved pipe, u can't observe the light... Hence proved....... Light travel In a straight line, this mode of travelling is actually KNOWN as the RECTILINEAR propagation of light.... Hope it HELPS.... PLZZ mark as brainliest ANSWER and follow me.....



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