describe a procedure on simple electroscope?
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Explanation:
Procedure:
Perform this experiment on a dry day! ...
Use the scissors to cut a two-inch long piece of straw.
Have an adult punch a hole through the center of the jar lid or piece of plastic big enough to fit the straw through.
Insert the straw into the hole for your lid. ...
Cut a 10-inch piece of copper wire.
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