Chemistry, asked by student2012, 9 months ago

If the speed of light is 3.0108 m/s , Calculate the distance covered by light in 2000ns.

Answers

Answered by Anonymous

2

Answer:

speed =distance/time

3×10^8=D/2000

D=3×10^8×2000×10^-9

D=6000×10^-1

D=0.6km

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