Understanding Static Electricity

The video explains static electricity, where charges build up but do not flow. It describes how clothes in a dryer become charged due to electron transfer between fabrics, leading to static cling. The video also covers electrical discharge, which occurs when built-up charges move suddenly, such as when touching a doorknob after walking on a carpet.

How does the charge of an object change when it picks up electrons?

Describe what electrical discharge is and how it occurs.