Physics, 16.06.2020 04:57 twiddleturd
Which of these os true? (A)light travels in a straight line.(B)light travels in a random manner. (C) parallel beams are divergent in nature.(D)parallel beams are convergent in nature.(E)non of the above
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Which of these os true? (A)light travels in a straight line.(B)light travels in a random manner. (C)...
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