ఘన అర్ధగోళం యొక్క మొత్తం ఉపరితల వైశాల్యం 16632 సెం.మీ. దాని వాల్యూమ్ ఎంత ఉంటుంది : (π= 22/7 తీసుకోండి)

This question was previously asked in
SSC CHSL 2021 (Held On : 26 May 2022 Shift 1)
View all SSC CHSL Papers >
  1. 145232 cm3
  2. 140232 cm3
  3. 150032 cm3
  4. 155232 cm3

Answer (Detailed Solution Below)

Option 4 : 155232 cm3
Free
SSC CHSL Exam 2023 Tier-I Official Paper (Held On: 02 Aug 2023 Shift 1)
2.6 Lakh Users
100 Questions 200 Marks 60 Mins

Detailed Solution

Download Solution PDF

ఇచ్చిన:

అర్ధగోళం యొక్క TSA = 16632 cm2

ఉపయోగించిన ఫార్ములా:

ఘన అర్ధగోళం వాల్యూమ్ =\(\frac{2}{3}\pi r^3\)

లెక్కింపు:-

ఇది అర్ధగోళం యొక్క మొత్తం ఉపరితల వైశాల్యం 16632 cm2

అని ఇవ్వబడింది

మొత్తం ఉపరితల వైశాల్యం =3 π r2

⇒ 3 × π × r2 = 16632

⇒ r2 = 5544/π 

⇒ r2 = 1764 

⇒ r = 42 సెం.మీ

వాల్యూమ్ =\(\frac{2}{3}\pi r^3\)

V = \(\frac{2}{3}\times \frac{22}{7} \times r^3\) 

⇒ \(\frac{2}{3}\times \frac{22}{7} \times (42)^3\)

పరిష్కరించేటప్పుడు,

V = 155232 cm3

∴ ఘన అర్ధగోళ పరిమాణం 155232 cm3.

Latest SSC CHSL Updates

Last updated on May 28, 2025

-> The SSC has released the SSC CHSL exam calendar for various exams including CHSL 2025 Recruitment. As per the calendar, SSC CHSL Application process will be active from 23rd June 2025 to 18th July 2025. 

-> The Exam Date for the SSC CHSL 2025 will be from 8th September 2025 to 18th September, 2025. 

-> The SSC CHSL is conducted to recruit candidates for various posts such as Postal Assistant, Lower Divisional Clerks, Court Clerk, Sorting Assistants, Data Entry Operators, etc. under the Central Government. 

-> The SSC CHSL Selection Process consists of a Computer Based Exam (Tier I & Tier II).

-> To enhance your preparation for the exam, practice important questions from SSC CHSL Previous Year Papers. Also, attempt SSC CHSL Mock Test.  

More Mensuration Questions

Get Free Access Now
Hot Links: teen patti 100 bonus teen patti dhani teen patti