AP-EAPCET SERIES Physics
Sound Wave
4 previous year questions.
Volume: 4 Ques
Yield: Medium
High-Yield Trend
1
2023 3
2022 Chapter Questions 4 MCQs
01
PYQ 2022
medium
physics ID: ap-eapce
Two trains A and B are moving towards each other with speeds 72 kmh and 36 kmh respectively. The train-A whistles at 640 Hz frequency. Before the trains meet, frequency of sound heard by a passenger in Train-B is (Speed of sound in air = 340 ms )
1
500 Hz
2
600 Hz
3
700 Hz
4
800 Hz
02
PYQ 2022
medium
physics ID: ap-eapce
Speed of sound in air near room temperature is approximately:
1
2
34 m/s
3
34 km/s
4
3.4 km/s
03
PYQ 2022
medium
physics ID: ap-eapce
A body is suspended from a string of length 1 m and mass 2 g. The mass of the body required to produce a fundamental frequency of 100 Hz in the string is (Take )
1
80 g
2
4 kg
3
400 g
4
8 kg
04
PYQ 2023
medium
physics ID: ap-eapce
The mass of one mole of a gas is kg and its specific heat ratio is 1.6. The speed of sound in the gas at STP is nearly
1
2
3
4
About Sound Wave - AP-EAPCET
Sound Wave is a vital chapter for AP-EAPCET 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 Wave 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 Wave carry the most weight. Then, tackle the questions iteratively to solidify your understanding.