चित्र में दिखाये गये आकार की परिमाप ढूंढिए। (π = 22/7)

F1 Engineering Mrunal 15.03.2023 D9

सूचना: सभी नाप mm में दिए गए है। 

This question was previously asked in
ISRO SAC Technician B Fitter 6 Nov 2016 Official Paper
View all ISRO Technician B Fitter Papers >
  1. 170 mm
  2. 100 mm
  3. 390 mm
  4. 280 mm

Answer (Detailed Solution Below)

Option 4 : 280 mm
Free
ISRO Technician B: Fitter Full Test 1
17 K Users
60 Questions 180 Marks 90 Mins

Detailed Solution

Download Solution PDF

संकल्पना:

आकृति का परिमाप = सीमा की लंबाई

अर्धवृत्त की परिधि\(\frac{\pi~×~D}{2}\)

गणना:

दिया गया है:

D = 70 mm, लंबाई = 70 mm, चौड़ाई = 50 mm

अर्धवृत्त की परिधि\(\frac{\pi~×~D}{2}\)

⇒ अर्धवृत्त की परिधि = \(\frac{\pi~×~70}{2}\) = 110 mm

⇒ आकृति का परिमाप = 110 + (70 + 50 + 50) = 280 mm

Latest ISRO Technician B Fitter Updates

Last updated on May 28, 2025

-> ISRO Technician Fitter recruitment notification 2025 has been released

->Candidates can fill ISRO Fitter application form from June 2 to 16. 

->A total of 20 vacancies are announced for ISRO recruitment 2025 for Fitter.

->Candidates must have passed SSLC/ SSC/ Matriculation and should have NTC/ITI/NAC in ->Fitter Trade Certificate from an NCVT recognized by the government to satisfy the ISRO Technician B Fitter Eligibility Criteria.

Get Free Access Now
Hot Links: teen patti plus teen patti game paisa wala teen patti gold downloadable content teen patti joy official