How is Tungsten Halogen lamp differs from normal Tungsten filament lamp used in absorption spectroscopy?
A. It has a tungsten filament and is filled with inert gas
B. Iodine is added to normal filling gas
C. Iodine is coated on tungsten filament
D. Iodine is added to inert gas
Answer: Option B
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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