Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test General Science Physics Gravity
If the distance between two masses gets increased from 10 m to 30 m, what is the ratio of gravitational force experienced by them?
1
9:1
2
1:9
3
1:3
4
More than one of the above
5
None of the above