Question

An infinite number of particles, each of mass 2 kg are placed on
the positive x-axis at distances 1 m, 4 m, 16 m, 64 m
respectively from the origin. The net gravitation potential at the
origin due to the system of particles will be

46J/kg
30 J/kg
-4G
19
J/kg
о
-8G J/kg
5​

Answer 1

Answer:

5 is the right answer I think so