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If the speed of light is 3.0 x 108ms-1, calculate the distance covered by light in 2.00 ns. |
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Answer» Distance covered = Speed×Time = 3.0 × 108ms-1 × 2.00 ns = 3.0×108ms-1×2.00 ns×10-9s/1ns = 6.00×10-1m = 0.600m |
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