In Flame emission photometers, the measurement of . . . . . . . . is used for qualitative analysis.
A. Colour
B. Intensity
C. Velocity
D. Frequency
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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