Question

universal law f gravitation

Answer 1

Universal law of gravitation states that "any two bodies in the universe attract each other with a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between them".

Answer 2

according to law of gravitation any body in the universe attracts each other and join the centre of two bodies  with an equal or unequal forces is directly proportional  of thier equal or unequal masses and inverse proportional to the distance between them in squares . i.e. F = $\frac{G m_{1} m_{2} }{r^2}$