KEAM SERIES
Chemistry

Discovery Of Sub Atomic Particles

1 previous year questions.

Volume: 1 Ques
Yield: Medium

High-Yield Trend

1
2025

Chapter Questions
1 MCQs

01
PYQ 2025
medium
chemistry ID: keam-202
Which of the following statements are correct about canal rays?
• [(i)] They carry positively charged particles.
• [(ii)] The mass of the particles of these rays does not depend upon the gas present in the cathode ray tube.
• [(iii)] The particles behave in a different manner in electric field as those of cathode rays.
• [(iv)] The charge to mass ratio of the particles does not depends on the gas present in the cathode ray tube.
1
(ii) and (iv)
2
(i) and (iv)
3
(i) and (ii)
4
(ii) and (iii)
5
(i) and (iii)

About Discovery Of Sub Atomic Particles - KEAM

Discovery Of Sub Atomic Particles is a vital chapter for KEAM 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 Discovery Of Sub Atomic Particles 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 Discovery Of Sub Atomic Particles carry the most weight. Then, tackle the questions iteratively to solidify your understanding.