KEAM SERIES Physics
Sound
1 previous year questions.
Volume: 1 Ques
Yield: Medium
High-Yield Trend
1
2026 Chapter Questions 1 MCQs
01
PYQ 2026
medium
physics ID: keam-202
A source of frequency gives 5 beats/sec when sounded with a source of frequency 200 Hz. The second harmonic of gives 10 beats/sec when sounded with a source of frequency 420 Hz. The value of is:
1
195 Hz
2
205 Hz
3
190 Hz
4
210 Hz
5
About Sound - KEAM
Sound 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 Sound 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 Sound carry the most weight. Then, tackle the questions iteratively to solidify your understanding.