Gravitation Question 14
Question 14 - 31 January - Shift 2
A body weight $W$, is projected vertically upwards from earth’s surface to reach a height above the earth which is equal to nine times the radius of earth. The weight of the body at that height will be:
(1) $\frac{W}{91}$
(2) $\frac{W}{100}$
(3) $\frac{W}{9}$
(4) $\frac{W}{3}$