Question
Download Solution PDFএকটি লম্ব বৃত্তাকার শঙ্কু এবং একটি গোলকের ভূমির ব্যাসার্ধ উভয়ই r এর সমান। যদি গোলক এবং শঙ্কুর আয়তন একই হয়, তাহলে শঙ্কুর উচ্চতা কত?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFগণনা:
ধরুন শঙ্কুর উচ্চতা h
শঙ্কুর আয়তন = 1/3 x π x r2 x h
গোলকের আয়তন = 4/3 x π x r3
প্রশ্ন অনুসারে,
⇒ 1/3 x π x r2 x h = 4/3 x π x r3
⇒ h = 4r
∴ শঙ্কুর উচ্চতা 4r
Last updated on Jul 14, 2025
-> The IB ACIO Notification 2025 has been released on the official website at mha.gov.in.
-> SSC MTS Notification 2025 has been released by the Staff Selection Commission (SSC) on the official website on 26th June, 2025.
-> For SSC MTS Vacancy 2025, a total of 1075 Vacancies have been announced for the post of Havaldar in CBIC and CBN.
-> As per the SSC MTS Notification 2025, the last date to apply online is 24th July 2025 as per the SSC Exam Calendar 2025-26.
-> The selection of the candidates for the post of SSC MTS is based on Computer Based Examination.
-> Candidates with basic eligibility criteria of the 10th class were eligible to appear for the examination.
-> Candidates must attempt the SSC MTS Mock tests and SSC MTS Previous year papers for preparation.