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
Answer: Option A
Related Questions on Analytical Tools in Biotechnology
A. Graphite
B. MgF2
C. Fe
D. AgNO3
A. Tungsten
B. Quartz
C. Element to be investigated
D. Aluminium
A. Radiant power transmitted by the sample
B. Radiant power absorbed by the sample
C. Sum of powers absorbed and scattered
D. Sum of powers transmitted and reflected
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