Skip to main content
Super TutorResources
Chapter 6 of 14
QuestionsNotesFlashcardsSummaryFormulasQuizConceptsSyllabusPlan
Revision Notes

Mechanical Properties of Solids

Maharashtra Board · Class 11 · Physics

Quick revision notes for Mechanical Properties of Solids — Maharashtra Board Class 11 Physics. Key concepts, formulas, and definitions for last-minute revision.

44 questions22 flashcards5 concepts

Interactive on Super Tutor

Studying Mechanical Properties of Solids? Get the full interactive chapter.

Quizzes, flashcards, AI doubt-solver and a step-by-step study plan — built for revision notes and more.

Try Super Tutor — Free

1,000+ Class 11 students started this chapter today

Key Topics to Revise

1

1. Elasticity and Plasticity

  • Deformation: Change in shape or size of a body due to external force
  • Elastic body: Regains original shape and size when deforming force is removed (e.g., rubber band, steel wire)
  • Plastic body: Does not regain original shape and size after force removal (e.g., clay, putty)
2

2. Stress and Strain

  • Stress is internal restoring force per unit area (intensive property)
  • Strain is ratio of change in dimension to original dimension (dimensionless)
  • Three types: Tensile/Compressive, Volume, and Shearing stress-strain
3

3. Hooke's Law and Elastic Modulus

  • Within elastic limit, stress is directly proportional to strain
  • Elastic modulus = stress/strain (slope of stress-strain curve)
  • Three moduli: Young's (Y), Bulk (K), and Rigidity (η)
4

4. Stress-Strain Curve

  • OA: Linear region where Hooke's law is obeyed
  • A: Proportional limit - end of linear relationship
  • B: Elastic limit - maximum reversible deformation

Get complete notes with diagrams and examples

Full Notes

Key Concepts

Stress is the internal restoring forceWithin elastic limitY = (F/A)/(ΔL/L) = FL/AΔLK =η = (F/A)/θ = Shearing stress/Shearing

Frequently Asked Questions

What are the important topics in Mechanical Properties of Solids for Maharashtra Board Class 11 Physics?
Mechanical Properties of Solids covers several key topics that are frequently asked in Maharashtra Board Class 11 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in Mechanical Properties of Solids — Maharashtra Board Class 11 Physics?
Start by understanding all key concepts. Practise previous year questions from this chapter. Revise formulas and definitions regularly. Use flashcards for quick revision before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

More resources for Mechanical Properties of Solids

All 14 chapters — Maharashtra Board Class 11 Physics Revision Notes

For serious students

Get the full Mechanical Properties of Solids chapter — for free.

Quizzes, flashcards, AI doubt-solver and a step-by-step study plan for Maharashtra Board Class 11 Physics.

Try Super Tutor Free
Try the full chapter — Free