Question

Which of the following are true about dynodes used in discrete dynode electron multiplier?

a.

The dynodes are all kept at same voltage

b.

Successive dynodes are held at lower potential

c.

Successive dynodes are held at higher potential

d.

All dynodes are held at very low potential

Posted under Mass Spectrometer Analytical Instrumentation

Answer: (c).Successive dynodes are held at higher potential

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Q. Which of the following are true about dynodes used in discrete dynode electron multiplier?
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