Multiple choice

Which of the following is an example of electric discharge?

  1. Spark between your hand and door knob

  2. Articles of clothing sticking together

  3. Trees

  4. Rubbing your cat's fur with a balloon

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

When use walk across carpet and touch a metal door knob, we might feel an electric shock or a spark. The spark is an example of electric discharge.

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