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UPSSSC PET - Mini Live Test (Start Your Preparation)
40 Questions 40 Marks 40 Mins
दिया गया है:
कुल दूरी = 1 किमी = 1000 मीटर
साइकिलें घूमती हैं = 500 बार
अवधारणा:
पहिये की परिधि = 2π r, जहां r त्रिज्या है
गणना:
1 चक्कर में यात्रा की गई दूरी = 1000/500 = 2 मीटर
पहिये की परिधि = 2 मीटर
प्रश्नों के अनुसार,
⇒ 2π r = 2
⇒ 2 × (22/7) × r = 2
⇒ r = 7/22 = 0.318 मीटर = 0.318 × 100 = 31.8 सेमी
∴ आवश्यक त्रिज्या 31.8 सेमी है।
Latest UP Lekhpal Updates
Last updated on Sep 22, 2022
The Uttar Pradesh Subordinate Services Selection Commission, on 7th September 2022 had released the final answer key of the UP Lekhpal mains exam for advt no 01/2022. The UP Lekhpal Exam was conducted on 31st July 2022. The candidates can calculate their scores using the final answer key and the marking scheme of the exam. It is expected that the board will soon release the merit list. This cycle is ongoing for 8085 vacancies where candidates between the age of 21 to 40 years were eligible to apply. Know the UP Lekhpal Answer key details here.
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