Civil Services Kerala (കേരളം) PSC KAS Prelims Test Series 2025 General Knowledge Geography (World Geography) Origin and evolution of Universe Solar system
Consider the following statements:
1. Dark matter is a hypothetical form of matter that is thought to account for 99% of the matter in the universe.
2. The name dark matter refers to the fact that it does not appear to interact with observable electromagnetic radiation, such as light.
3. Dark matter interacts with the rest of the universe only through its gravity.
Which of the statements given above is/are correct?
1
1 only
2
2 and 3
3
3 only
4
1 and 2