Answers

2016-03-16T16:35:15+05:30
It detects and measures the amount of electric current.There are different types of Galvanometers depending on its function.It is also used to get signals from submarines and discover the electrical activity of brain and heart.Hope it helps and pls mark as the best answer. :-)
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2016-03-16T16:40:00+05:30
A device which is for detecting current flow in a conductor is called Galvanometer.
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