Question

why gold leave enclosed in a jar​

Answer 1

Answer:

A gold-leaf type electroscope is a device used to detect the presence of electric charge on a body and its relative amount. ... To protect the gold leaves from drafts of air they are typicallyenclosed in a glass bottle or glass-walled chamber, usually open at the bottom and mounted over a conductive base

Answer 2

SO THAT THEY DO NOT GET OTHER CHARGES FROM THE ENVIRONMENT

AS EARTH IS HUGE MASS OF POSITIVE CHARGE❤❤❤

HOPE IT HELPS......

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