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Biotechnology Engineering · Q24

Analytical Tools in Biotechnology

Engineering and GATE · Biotechnology Engineering · question 24

Q24

Which of the following statement is false about double beam absorption instruments?

A.
It is similar to single beam instruments except two beams are present
B.
Tungsten bulb is used as a source
C.
Reference beam must have a higher intensity than sample beam
Answer
D.
Both the beams after they pass through respective samples are compared

Answer: Option C

Solution

Answer: Option C
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