Question asked by Filo student

A small block having a charge $q$ is placed on a smooth horizontal table and is connected to a wall through an unstretched spring of spring constant $K$ as shown in figure. A horizontal electric field $E$ parallel to spring is switched on. The amplitude of resulting simple harmonic motion is

1. $\frac{qE}{K}$
2. $\frac{qE}{2K}$
3. $\frac{qE}{3K}$
4. $\frac{2qE}{K}$

Views: 5,366 students