JCECE SERIES Physics
Waves And Oscillations
4 previous year questions.
Volume: 4 Ques
Yield: Medium
High-Yield Trend
1
2015 2
2011 1
2005 Chapter Questions 4 MCQs
01
PYQ 2005
hard
physics ID: jcece-20
A heavy brass sphere is hung from a weightless inelastic spring and as a simple pendulum its time period of oscillation is T. When the sphere is immersed in a non-viscous liquid of density 1/10 that of brass, it will act as a simple pendulum of period :
1
2
3
4
02
PYQ 2011
medium
physics ID: jcece-20
An open pipe of length 33 cm resonates with frequency of 1000 Hz. If the speed of sound is then this frequency is
1
fundamental frequency of the pipe
2
third harmonic of the pipe
3
second harmonic of the pipe
4
fourth harmonic of the pipe
03
PYQ 2011
medium
physics ID: jcece-20
Two pendulum have time period T and they start SHM at the same time form the mean position. What will be the phase difference between them after the bigger pendulum completed one oscillation
1
2
3
60?
4
04
PYQ 2015
medium
physics ID: jcece-20
A disc of radius a and mass m is pivoted at the rim and is set in small oscillation. If a simple pendulum have the same period as that of the disc, then the length of the simple pendulum should be
1
2
3
4
About Waves And Oscillations - JCECE
Waves And Oscillations is a vital chapter for JCECE 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 And Oscillations 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 And Oscillations carry the most weight. Then, tackle the questions iteratively to solidify your understanding.