Question

A body starts from rest condition and moves with a constant acceleration. the ratio of distance covered in the nth second to the distance covered in n seconds

a) 2/n - 1/n²
b) 1/n² - 1/n
c) 2/n² - 1/n
d) 2/n + 1/n²​

Answer 1

Answer:

The ratio of distance covered by the body in nth second to that covered in n second is. S=un+12an2=12an2,SoSnS=2n-1n2.

Answer 2

Explanation:

The correct answer is hence OPTION (3