engineering recuitment BARC Stipendiary Trainee Category II 2023 Mock Test Physics Gravitation Acceleration due to gravity of the earth
Which of the following statements is true?
1
g is the same at all places on the surface of the earth.
2
g is less at the earth's surface than at a height above or at a depth below it.
3
g has its maximum value at the equator.
4
g is greater at the poles than at the equator.