The density of a non-uniform rod of length `1m` is given by `rho (x) = a (1
Channel: Doubtnut
Date: 2020-08-02

The density of a non-uniform rod of length `1m` is given by `rho (x) = a (1 + bx^(2))`  where a and b are constants and `0 le x le 1`.  The centre of mass of the rod will be at