Which of the following is true about static
electricity?
Static electricity is never very powerful
Static electricity is used to power the
appliances in our homes
Static electricity doesn't last long; after
static discharge takes place, the electrons
stop moving



Answer :

Final answer:

Static electricity is the build-up of electric charge on an object's surface through different methods like rubbing. Electrostatics deals with static charges and electric fields. Basic characteristics include two types of charge, like charges repelling, unlike charges attracting, and force decreasing with distance.


Explanation:

Static electricity is when an excess of electric charge collects on an object's surface through various methods like rubbing. It is created through the build-up of charge and can be observed in phenomena like lightning and static cling.

Unlike electric current, in electrostatics, charges remain static or move without acceleration. This field deals with electric fields under the condition that charges do not accelerate.

Basic characteristics of static electricity include the presence of two types of charge (positive and negative), the repulsion of like charges, and attraction between unlike charges with force decreasing over distance.


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