Question
Download Solution PDFഒരു ചക്രത്തിന് 84 സെന്റീമീറ്റർ വ്യാസമുണ്ട്. 792 മീറ്റർ പിന്നിടാൻ ആവശ്യമായ സമ്പൂർണ്ണ ഭ്രമണങ്ങളുടെ എണ്ണം ഇതാണ്:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFചക്രത്തിന്റെ വ്യാസം = 42 cm
ചക്രത്തിന്റെ ആരം = 42 cm
ചക്രത്തിന്റെ ചുറ്റളവ് = 2πr
ദൂരം = 792 മീറ്റർ = 79200 സെ.മീ
ഭ്രമണങ്ങളുടെ എണ്ണം, n = ദൂരം/2πr
⇒ n = 79200/ {2 × (22/7) × 42}
∴ ഭ്രമണങ്ങളുടെ എണ്ണം, n = 300
Last updated on Jun 2, 2025
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