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WBJEE SERIES
Physics

Mechanical Properties Of Solids

5 previous year questions.

Volume: 5 Ques
Yield: Medium

High-Yield Trend

1
2019
1
2018
1
2017
1
2015
1
2011

Chapter Questions
5 MCQs

01
PYQ 2011
medium
physics ID: wbjee-20
A material has Poisson?s ratio . If a uniform rod of it suffers a longitudinal strain of , then the percentage change in volume is
1
2
3
4
zero
02
PYQ 2015
medium
physics ID: wbjee-20
The length of a metal wire is when the tension is and when the tension is . The unstretched length of the wire is
1
2
3
4
03
PYQ 2017
medium
physics ID: wbjee-20
A liquid of bulk modulus is compressed by applying an external pressure such that its density increases by . The pressure applied on the liquid is
1
2
3
1000 k
4
0.01 k
04
PYQ 2018
medium
physics ID: wbjee-20
The stress along the length of a rod (with rectangular cross section) is of the Young's modulus of its material. What is the approximate percentage of change of its volume ? (Poisson's ratio of the material of the rod is )
1
0.03
2
0.01
3
0.007
4
0.004
05
PYQ 2019
medium
physics ID: wbjee-20
A compressive force is applied to a uniform rod of rectangular cross-section so that its length decreases by 1%. If the Poisson?s ratio for the material of the rod be 0.2, which of the following statements is correct ? "The volume approximately ....."
1
decreases by 1%
2
decreases by 0.8%
3
decreases by 0.6%
4
increases by 0.2%

About Mechanical Properties Of Solids - WBJEE

Mechanical Properties Of Solids is a vital chapter for WBJEE 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.

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