Civil Services Kerala (കേരളം) PSC KAS Prelims Test Series 2025 Current Affairs Science and Technology
In which of the following rows is the given information correctly matched?
|
S.No. |
Telescope | Feature | Location |
| 1. | Euclid | Studies dark energy and dark matter | Sun-Earth Lagrange Point 2 (L2) |
| 2. | James Webb | Observes infrared light from early galaxies | Sun-Earth Lagrange Point 1 (L1) |
| 3. | Hubble | Captures visible and ultraviolet light | Low Earth Orbit (LEO) |
| 4. | Chandra | Detects X-rays from high-energy cosmic events | High Elliptical Earth Orbit |
Which of the above rows are correctly matched?
1
1 and 3 only
2
1, 3, and 4 only
3
2 and 4 only
4
1, 2, 3, and 4