GATE ME 2021 Set 1 — Question 28
Go beyond PYQs with Success TrackerAI-powered personalised practice and doubt support. Unlimited practice on eligible plans; AI usage limits apply.MCQ+1 / -0.33MediumStress & StrainStress, Strain & Elastic ConstantsStrength of Materials
Strength of Materials → Stress, Strain & Elastic Constants → Stress & Strain
Last updated
Question
A prismatic bar is subjected to axial loads as shown in the figure. End is fixed to a wall; the loads are at acting towards (to the left), at acting to the right, at acting to the left, and at the free end acting to the right. The segments having maximum and minimum axial stresses, respectively, are
Correct answer
(D) ST and RS
Solution
The bar is prismatic, so axial stress is proportional to the internal axial force. Take free bodies from the free end (no wall reaction needed); tension positive.
- ST: kN (the 25 kN at pulls away from the bar).
- RS: kN.
- QR: kN.
- PQ: kN (this equals the wall reaction at ).
Continue learning with Success Tracker
A step still unclear? Work through it with support
Use Success Tracker to ask about the reasoning, then try another GATE ME question to check your understanding.
AI-powered practice· Unlimited practice on eligible plans
- PYQs with solutions
- Attempt available previous-year questions, then compare your reasoning with the worked solution. Coverage varies by stream.
- Practice that adapts
- Choose a topic, work on weaker areas and bookmark questions to revisit. Your attempts feed your progress tracking.
- AI doubt support
- Ask follow-up questions about a step or concept while practising, instead of stopping at the final answer.
Unlimited practice is available on eligible plans. Free practice and AI usage have limits; check the current plan allowances before choosing.
This page stays readable without an account. AI responses can be wrong; check them against the solution and source material.
More questions on Stress, Strain & Elastic Constants
2026 Set 1 Q40A cantilever beam of length is subjected to a concentrated load at mid-span and an…2026 Set 1 Q42A 5 kg mass is suspended at the free end of an overhanging massless beam, having a pin support and…2026 Set 1 Q49A simply supported beam is subjected to an external point load as shown in the figure below.…2026 Set 1 Q51A cylindrical pressure vessel made of steel has diameter of and wall thickness of…2026 Set 1 Q52A welded square plate of is subjected to biaxial state of stress of…