Question

How can the intensity of radiation be increased in Hollow cathode lamp?

a.

Addition of non-conductive protective shield of mica

b.

Addition of nitrogen to neon or argon in the lamp

c.

Increasing the pressure of the filling gas

d.

Changing the metal of the anode

Posted under Analytical Instrumentation

Answer: (a).Addition of non-conductive protective shield of mica

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Q. How can the intensity of radiation be increased in Hollow cathode lamp?
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