Which of the following telescopes has recently helped to discover 300000 new galaxies?
Correct answer: A. LOFAR
- A. LOFAR
- B. Euclid
- C. Hubble
- D. Spitzer Space
Explanation
The LOFAR radio telescope survey detected approximately 300,000 previously unknown galaxies. LOFAR is a large European network of radio antennas, unlike the optical Hubble and Euclid space telescopes.
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Global politics covers relations among states, major power competition, foreign policy, alliances and international organisations such as the United Nations, NATO and the European Union. It includes leadership changes, diplomatic alignments, sanctions, elections with international consequences, and the roles of permanent members and voting blocs in global decision-making.
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