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JEE-MAIN SERIES
Physics

Elastic Moduli

4 previous year questions.

Volume: 4 Ques
Yield: Medium

High-Yield Trend

3
2022
1
2014

Chapter Questions
4 MCQs

01
PYQ 2014
medium
physics ID: jee-main
Steel ruptures when a shear of is applied. The force needed to punch a diameter hole in a steel sheet thick is nearly :
1
2
3
4
02
PYQ 2022
easy
physics ID: jee-main
If the length of a wire is made double and radius is halved of its respective values. Then, the Young’s modulus of the material of the wire will :
1
Remain same
2
Become 8 times its initial value
3
Become of its initial value
4
Become 4 times its initial value
03
PYQ 2022
easy
physics ID: jee-main
A wire of length L and radius r is clamped rigidly at one end. When the other end of the wire is pulled by a force F, its length increases by 5 cm. Another wire of the same material of length 4L and radius 4r is pulled by a force 4F under same conditions. The increase in length of this wire is ___ cm.
04
PYQ 2022
medium
physics ID: jee-main

The elastic behavior of material for linear stress and linear strain, is shown in the figure. The energy density for a linear strain of 5×10–4 is ____ kJ/m3. Assume that material is elastic up to the linear strain of 5×10–4
elastic behavior of material for linear stress and linear strain

About Elastic Moduli - JEE-MAIN

Elastic Moduli is a vital chapter for JEE-MAIN aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.

By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.

Frequently Asked Questions

Why focus on Elastic Moduli PYQs?

Analyzing PYQs for this specific chapter reveals the most frequently tested concepts and the typical complexity of questions, allowing you to tailor your study plan efficiently.

How to best use this analysis?

Review the topic breakdown to see which sub-topics within Elastic Moduli carry the most weight. Then, tackle the questions iteratively to solidify your understanding.