Question

two spherical planets A and B have same mass but densities in ratio 8:1 the ratio accn due to garivty at the surface of AandB is​

Answer 1

Answer:

we know g=$\frac{GM}{r^{2} }$

M=density×volume

g=$\frac{G\\4/3\pi *r^3\\ *beta }{r\\}$ here beta is density

now similarly do it for other

divide both and put value of density

do it on ur own if your answer does not come ask me