the distance of moon from earth is 3.84 lac kilometre. find the time taken by light reflecred from it to reach to earth. ( c= 3×10^8 m\s)
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Answered by
14
Time = Distance/Speed
t = 384000000/300000000
t = 1.28 seconds
Answered by
8
Answer:1.28sec
Explanation:TIME=DISTANCE/SPEED
= 3.84000/3×10⁸m/s
= 384000/3×100000000
= 384000/300000
= 1.28sec
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