The reading of a spring balance corresponds to 100 N while situated at the north pole
Channel: Doubtnut
Date: 02/11/2021

Please add dThe reading of a spring balance corresponds to 100 N while situated at the north pole and a body is kept on it. The weight record on the same scale if it is shifted to the equator, is (take, `g = 19 " ms"^(2-)` and radius of the earth, `R = 6.4 xx 10^(6)` m)