महाविस्फोट के बाद ब्रह्मांड के फैलने पर तापमान में क्या हुआ?
What happened to temperature as the universe expanded after the Big Bang?
Explanation opens after your attempt
C. घटता गयाIt decreased
Concept
With expansion the universe kept cooling. Exam tip: remember expansion and cooling together.
Why this answer is correct
The correct answer is C. घटता गया / It decreased. With expansion the universe kept cooling. Exam tip: remember expansion and cooling together.
Exam Tip
विस्तार के साथ ब्रह्मांड ठंडा होता गया। परीक्षा में expansion और cooling को साथ याद रखें।
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