| Q.117 | Which of the following can be used to capture the heat radiated by volcanic eruptions? | |
| Ans | 1. Infrared sensitive sensors | |
| 2. Visible ray sensors | ||
| 3. Red band cameras | ||
| 4. Ultraviolet ray imagery |
Correct Ans Provided: 1
Date: 06/10/2023 Shift: 9:30 AM – 12:00 PM Q. No: 117
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