Weight of an object in coal mine, sea level, at top of mountain are {W₁},{W₂} and {W₃} respect

English

Gujarati

Hindi

7.Gravitation

easy

The weight of an object in the coal mine, sea level, at the top of the mountain are ${W_1},\;{W_2}$ and ${W_3}$ respectively, then

A

${W_1} < {W_2} > {W_3}$

B

${W_1} = {W_2} = {W_3}$

C

${W_1} < {W_2} < {W_3}$

D

${W_1} > {W_2} > {W_3}$

Solution

(a)Because value of g decreases when we move either in coal mine or at the top of mountain.

Standard 11

Physics

Share

Similar Questions

If density of a planet is double that of the earth and the radius $1.5$ times that of the earth, the acceleration due to gravity on the surface of the planet is ……..

easy

A body weight $500 \,N$ on the surface of the earth. How much would it weigh half way below the surface of the earth ……. $N$

medium

The height of any point $P$ above the surface of earth is equal to diameter of earth. The value of acceleration due to gravity at point $P$ will be : (Given $g=$ acceleration due to gravity at the surface of earth)

medium

(JEE MAIN-2022)

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

medium

(JEE MAIN-2023)

At what depth below the surface of the earth, acceleration due to gravity $g$ will be half its value $1600 \,km$ above the surface of the earth

hard