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WBJEE-JENPAS-UG SERIES
Physical-sciences

Statements And Assumptions

4 previous year questions.

Volume: 4 Ques
Yield: Medium

High-Yield Trend

4
2023

Chapter Questions
4 MCQs

01
PYQ 2023
medium
physical-sciences ID: wbjee-je
Which of the followings are derived physical quantities ?
1
Density
2
Electric charge
3
Electric current
4
Heat
02
PYQ 2023
medium
physical-sciences ID: wbjee-je
Which of the following statement/s is/are correct at NTP?
1
1 gm of any gas occupies 22.4 lit.
2
The no. of ions present in 1 gm-ion of a substance is 6.023×1023.
3
The no. of atoms present in 1 gm-atom of a substance is 6.023×1023.
4
22.4 lit of any gaseous substance contains 6.023×1023 molecules.
03
PYQ 2023
medium
physical-sciences ID: wbjee-je
Which of the following is/are correct for any gas?
1
Vapour density = 2 × molecular weight
2
Molecular weight = 2 × vapour density
3
At STP, the normal density = 0.089 × vapour density
4
At STP, vapour density = 0.089 × normal density
04
PYQ 2023
medium
physical-sciences ID: wbjee-je
Which of the following statement(s) is/are correct when α, β, γ are the coefficients of linear expansion, surface expansion and volume expansion respectively of a solid ?
1
2
3
4
does not depends on the length, surface area and volume of the object.

About Statements And Assumptions - WBJEE-JENPAS-UG

Statements And Assumptions is a vital chapter for WBJEE-JENPAS-UG 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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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.

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