All the particles of a body situated at distance `d` from the origin. The distance of the center of mass of the body from the origin is

Options

A. `=R`
B. `leR`
C. `gtR`
D. `geR`

Answer

B

Explanation

For a single particle, distance of center of mass from orirign is R. For more than one particle distance `leR)`

For example, for two particles of equal mass, kept as shown in figure, distance = 0.