MCQOPTIONS
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MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Analytical Instrumentation knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The light output from the discharge tube is interrupted by means of a rotating slotted disc. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
The voltage required for striking the discharge in the presence of nitrogen is 1500V. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 3. |
Gases emit radiation under which of the following conditions which can be used for determination of gases? |
| A. | When mixed with other gases |
| B. | When kept at suitable temperature |
| C. | With sufficient electrical excitation and at suitable pressures |
| D. | When exposed to radiation |
| Answer» D. When exposed to radiation | |