What is electrometer? Give its function in mass spectrometer.
![](https://exceptionaleducations.com/wp-content/uploads/2024/03/Feature-Images-short-Questions-Isotopes-and-Isotopy.webp)
ANSWER: Function of Electrometer: The electrometer collects the positive ions and develops the electric current. The strength of the current gives the relative abundance of the isotope. (Ref. An Insight Into Objective Chemsitry-11, Ch-01, Q. No. 25)