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1. |
Which of the following is the purpose of the beam splitter in double beam photometer or colorimeter? |
A. | Splits beam into two equal intensity beams |
B. | Splits beam in such a way that sample beam has higher intensity |
C. | Splits beam in such a way that a reference beam has higher intensity |
D. | Merge two equal intensity beams into single beam |
Answer» B. Splits beam in such a way that sample beam has higher intensity | |