Current Affairs practice question for Railways, SSC, UPSC. Review the correct answer and explanation, then continue with related practice below.
Cloud-9, discovered using the Hubble Space Telescope, has been classified as what?
Correct Answerसही उत्तर
A. Reionization-Limited H I CloudA. Reionization-Limited H I Cloud
Explanationव्याख्या
Cloud-9 is classified as a Reionization-Limited H I Cloud, abbreviated RELHIC.
It is described as a starless, gas-rich dark-matter cloud containing neutral hydrogen and dominated by dark matter.
It lies approximately 14 million light-years from Earth near the spiral galaxy Messier 94.
Researchers describe it as a relic of the early universe and a possible primordial building block of a galaxy that never formed stars.
Cloud-9 को Reionization-Limited H I Cloud यानी RELHIC classify किया गया है। यह starless, gas-rich dark-matter cloud है जिसमें neutral hydrogen मौजूद है और dark matter dominate करता है। यह Earth से लगभग 14 million light-years दूर spiral galaxy Messier 94 के पास स्थित है। Researchers इसे early universe का relic और ऐसी primordial galactic building block के रूप में देखते हैं जिसमें stars form नहीं हुए।
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