The distance between two bodies becomes 6 times more than the usual distance. The the gravitational force becomes :
Answer & explanation
Correct answer: option 4
\(\text{Gravitational Force : } F_g = G\frac{m_1 m_2}{r^2}\)
As r' = 6r
\(\text{New Gravitational Force : } F'_g = G\frac{m_1 m_2}{(6r)^2}\)
\(F'_g = G\frac{m_1 m_2}{36r^2}\)
\(F'_g = \frac{F}{36}\)