Question

two point masses M and 3M placed at a distance L apart. Another point mass m is placed in between on the line joining them so that the net gravitational force acting on it due to masses M and 3M is zero.The magnitude of gravitational force acting due to mass M on mass m will be:

1. GMm(1+√3)square / Lsquare
2. 3GMm / Lsquare(1+√3)
3. GMm(1-√3)square / Lsquare
4. GMm(1-√3) / L square

Answer 1

hey mate

here is your answer