Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Physics Gravitation Universal law of gravitation
Every mass in the universe attracts every other mass is the main idea of-
1
Kepler's second law
2
Kepler's first law
3
Newton's universal law of gravitation
4
More than one of the above
5
None of the above