A car wheel is rotated to uniform angular acceleration about its axis. Initially its angular
Channel: Doubtnut
Date: 2021-11-02

A car wheel is rotated to uniform angular acceleration about its axis. Initially its angular velocity is zero. It rotates through an angle `theta_(1)` in the first 2 s. In the next 2 s, it rotates through an additional angle `theta_(2)`, the ratio of `(theta_(2))/(theta_(1))` is