Question
Download Solution PDFஒரு இரயில் 375 மீ நீளமுள்ள நடைமேடையை 27 வினாடிகளில் கடக்கிறது. 70 கிமீ வேகத்தில் பயணித்தால் இரயிலின் நீளம் என்ன?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFஇரயிலின் நீளம் ஒரு மீட்டராக இருக்கட்டும்.
⇒ மணிக்கு 70 கிலோமீட்டர் = 70 × 5/18 = 175/9 மீ/வினாடி
ஒரு இரயில் 375 மீ நீளமுள்ள நடைமேடையை 27 வினாடிகளில் கடக்கிறது.
⇒ 175/9 = (375 + A) /27
⇒ 375 + A = 175 × 3
⇒ A = 150
∴ இரயிலின் நீளம் = 150 மீ
Last updated on Jul 17, 2025
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