A metallic ring connected to a rod oscillates freely like a pendulum. If now a magnetic field is applied in horizontal direction so that the pendulum now swings through the field, the pendulum will a. keep oscillating with old time period b.keep oscillating with smaller time period c.keep oscillating with larger time period d.come to rest rapidly

A metallic ring connected to a rod oscillates freely like a pendulum. If now a magnetic field is applied in horizontal direction so that the pendulum now swings through the field, the pendulum will come to rest soon.