Physics - Mechanical Properties of Solids
Practise 2 IAT (IISER) previous year questions on Mechanical Properties of Solids, compiled from papers spanning 2017 to 2026. Each question is pulled directly from the actual exam paper it appeared in, so you're practising in the exact style and difficulty IAT (IISER) tests.
Mechanical Properties of Solids has been asked in 2 of the 9 years of IAT (IISER) papers analysed (2017–2026), with 2 questions in all. 0% of them were easy, 100% moderate and 0% tough. Most of its questions came from 2026, with 1 question that year. In the last three years (2023–2026) it had 1 question across 3 papers, about 0.3 per paper.
The chapter's 2 topics are not weighted equally: Young's Modulus and Breaking Stres (1 question, 50%) and Bulk Modulus (1 question, 50%) have been asked the most. Over the last five years the most frequent topics have been Bulk Modulus (1).
- 1An exotic spherical jellyfish has a bulk modulus . Close to the surface of the sea (depth ), its radius is . When it dives to a depth ( ), i2026Bulk Modulus
- 2A Copper wire of length , Young's modulus , and diameter is hung from the ceiling. An Aluminium wire of length , Young's modulus , and of sa2017Young's Modulus and Breaking Stres
Frequently Asked Questions
1.How many questions are available for Mechanical Properties of Solids?
This chapter includes 2 questions compiled from IAT (IISER) papers spanning 2017 to 2026.
2.Are these questions only from IAT (IISER), or from other exams too?
These are IAT (IISER) questions specifically for the Mechanical Properties of Solids chapter. Questions from other exams like JEE Main or NTA Abhyas (JEE Main) are organised separately under their respective exam sections.
3.Is Mechanical Properties of Solids an important chapter for IAT (IISER) Physics?
Mechanical Properties of Solids has appeared in 2 of the 10 years of IAT (IISER) papers covered here, with 2 questions across 2 papers - about one per paper it appears in.
4.What is the difficulty level of Mechanical Properties of Solids questions in IAT (IISER)?
Of the 2 questions analysed for this chapter, 0% are easy, 100% moderate and 0% tough. 2026 had the most, with 1 question.
5.Which topics in Mechanical Properties of Solids should I focus on?
These topics have carried the most weightage in Mechanical Properties of Solids:
- Young's Modulus and Breaking Stres - 1 question (50%)
- Bulk Modulus - 1 question (50%)
6.Is Mechanical Properties of Solids's weightage in IAT (IISER) going up or down?
Across all 2 papers analysed, Mechanical Properties of Solids has averaged about 1.0 questions per paper. In the last three years (2023–2026), that average has fallen, at about 0.3 questions per paper. Use the year-wise numbers on this page for the exact trend before you decide how much time to give it.