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Questions  

The ratio of distance travelled by a freely fall body in 1st sec, 2nd sec, 3rd sec……..

a
1:2:3:.......
b
1:1:1:.........
c
1:3:5:...........
d
1:2:4:6.........

detailed solution

Correct option is C

The distance travelled by freely falling body S=12gt2Distance in 1st sec is =g2 Distance in 2nd sec is  4g2−g2=3g2 Distance in 3rd sec is  9g2−4g2=5g2 The ratio of distance is   g2:3g2:5g2=1:3:5:.....

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