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Ions flow is pumped into the vacuum system using which of the following?

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in Analytical Instrumentation by (131k points)
Ions flow is pumped into the vacuum system using which of the following?

(a) Orifice

(b) Nozzle

(c) Venturi meter

(d) Dall tube

This question was addressed to me by my college director while I was bunking the class.

This interesting question is from Inductively Coupled Plasma Mass Spectrometer in division Mass Spectrometer of Analytical Instrumentation

1 Answer

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Best answer
Correct option is (a) Orifice

To elaborate: Ions flow is pumped into the vacuum system using orifice. It expands in the vacuum system.

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