name the device used to test whether an object is carrying a charge or not .
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Answered by
7
Ammeter measures the current.So,it can be used to test whether an object is carrying charge or not.
Shilpakarpagam:
Yeah
it's electroscope
the correct answer is galvanometer
Answered by
5
galvanometer is commonly used to test the direction of current and ammeter is used to test current
and current is produced by moving of electrons from a charged to uncharged body
and current is produced by moving of electrons from a charged to uncharged body
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