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LPUNEST SERIES
Chemistry

Dual Nature Of Matter

4 previous year questions.

Volume: 4 Ques
Yield: Medium

High-Yield Trend

1
2026
1
2025
1
2024
1
2023

Chapter Questions
4 MCQs

01
PYQ 2023
medium
chemistry ID: lpunest-
The ratio of velocities of two photons of wavelengths and is
1
2
3
4
02
PYQ 2024
medium
chemistry ID: lpunest-

Number of photons emitted by 10 watt bulb in 10 seconds, if wavelength of light is 1000 is

1
2
3
4
03
PYQ 2025
medium
chemistry ID: lpunest-
In the electrolysis of acidulated water, it is desired to obtain of hydrogen per second under STP condition. The current to be passed is:
1

2

3

4
04
PYQ 2026
easy
chemistry ID: lpunest-
The of a solution with is closest to:
1
2.5
2
3.0
3
3.5
4
4.0

About Dual Nature Of Matter - LPUNEST

Dual Nature Of Matter is a vital chapter for LPUNEST 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 Dual Nature Of Matter 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 Dual Nature Of Matter carry the most weight. Then, tackle the questions iteratively to solidify your understanding.