OJEE SERIES Physics
Waves
4 previous year questions.
Volume: 4 Ques
Yield: Medium
High-Yield Trend
1
2024 2
2011 1
2009 Chapter Questions 4 MCQs
01
PYQ 2009
medium
physics ID: ojee-200
In a closed organ pipe, the first resonance occurs at . At what length of pipe, the second resonance will occur?
1
150 cm
2
50 cm
3
100 cm
4
200 cm
02
PYQ 2011
medium
physics ID: ojee-201
Angle between wave velocity and particle velocity of a longitudinal wave is
1
90
2
60
3
0
4
120
03
PYQ 2011
medium
physics ID: ojee-201
An observer moves towards a stationary source of sound with a velocity that is one-fifth the velocity of sound. The apparent change in frequency is
1
zero
2
0.05
3
0.2
4
0.001
04
PYQ 2024
easy
physics ID: ojee-202
If the speed of sound in air at 0°C is 331 m/s, the speed of sound in air at 35°C is:
1
331.0 m/s
2
340.2 m/s
3
351.6 m/s
4
362.5 m/s
About Waves - OJEE
Waves is a vital chapter for OJEE 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 Waves 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 Waves carry the most weight. Then, tackle the questions iteratively to solidify your understanding.