पाया त्रिज्या 12.6 सेमी आणि उंची 4 मीटर असलेल्या वृत्तचितीकार लोखंडी कंटेनरचे वजन शोधा, जेथे 1 सेमी3 लोखंडाचे वजन 2 ग्रॅम आहे?

This question was previously asked in
SSC MTS (2022) Official Paper (Held On: 10 May, 2023 Shift 1)
View all SSC MTS Papers >
  1. 299.284 किग्रॅ
  2. 199.584 किग्रॅ
  3. 399.168 किग्रॅ
  4. 499.482 किग्रॅ

Answer (Detailed Solution Below)

Option 3 : 399.168 किग्रॅ
Free
SSC MTS 2024 Official Paper (Held On: 01 Oct, 2024 Shift 1)
39.1 K Users
90 Questions 150 Marks 90 Mins

Detailed Solution

Download Solution PDF

दिलेल्याप्रमाणे

पायाची त्रिज्या (r) = 12.6 सेमी

उंची (h) = 4 मीटर 

लोखंडाचे 1 सेमी³ वजन = 2 ग्रॅम

सूत्र:

घनफळ (V) = πr²h

गणना:

उंची मीटर ते सेंटीमीटरमध्ये रूपांतरित करा:

उंची (h) = 4 मीटर x 100 सेमी/मीटर = 400 सेमी

आता, वृत्तचितीकार लोखंडी कंटेनरचे घनफळ मोजा:

V = π x (12.6 सेमी)² x 400 सेमी = 2 x 63504 सेमी³ = 199584 सेमी³

आता, वृत्तचितीकार लोखंडी कंटेनरचे वजन मोजा:

वजन = घनफळ x वजन प्रति सेमी³

वजन = 199584 सेमी³ x 2 ग्रॅम/सेमी³ = 399168 ग्रॅम

ग्रॅमचे किलोग्रॅममध्ये रूपांतर करा (1 किलो = 1000 ग्रॅम)

वजन = 399168 ग्रॅम / 1000 = 399.168 किलो

म्हणून, वृत्तचितीकार लोखंडी कंटेनरचे योग्य वजन अंदाजे 399.168 किलो आहे.

Latest SSC MTS Updates

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.

Get Free Access Now
Hot Links: teen patti 3a teen patti 50 bonus teen patti stars teen patti customer care number teen patti game paisa wala