Oscillation Weightage in JEE Mains 2025

Ritoprasad Kundu

Updated On: October 28, 2024 08:01 PM | JEE Main

Oscillation Weightage in JEE Mains 2025 is expected to be 9%. Aspirants can expect 2 to 3 Questions from Oscillation. Check this article to have detailed knowledge about the Oscillation Weightage of the last five years, important topics etc. 


 
Oscillation Weightage in JEE Mains 2025

Oscillation Weightage in JEE Mains 2025: From Oscillation, 2 to 3 questions are asked every year as per the previous year's records of JEE Main exam. Typically, questions are based on topics like damped Oscillations, energy in SHM (kinetic and potential energy), Simple Harmonic Motion (SHM), equations of motion for oscillating systems to name a few. Usually from the Oscillation chapter numerical and conceptual questions are asked. Experts recommend that from this particular chapter, students must have an in-depth understanding of the fundamental concepts along with thorough knowledge of the key formulas and daily practice of the previous year's papers. Students must check this article to know more about the JEE Main 2025 Weightage of Oscillation.

Also Read: JEE Main Application Form 2025

Latest update: NTA has officially released the JEE Main 2025 dates! JEE Main 2025 exam will be held between January 22 to 31, 2025.

Also Read: JEE Main Previous Year Question Paper

Expected Oscillation Weightage in JEE Mains 2025

Candidates can check this table to know about the expected Oscillation Weightage in the JEE Main 2025.

Topics

Expected Weightage

Expected Number of Questions

Oscillation

9%

2 to 3

Modern Physics

12%

3 to 4

Thermodynamics

12%

3 to 4

Units and Dimensions and Errors and Measurements

6%

1 to 2

Laws of Motion

6%

1 to 2

EMI and AC

12%

3 to 4

Waves and sounds

9%

2 to 3

COM and Rotational Mechanics

15%

4 to 5

Current Electricity

12%

3 to 4

Electrostatics and Capacitors

9%

3 to 4

Optics

12%

3 to 4

Waves and Sounds

6%

1 to 2

Kinematics

6%

1 to 2

MEC and Magnetism

9%

2 to 3

Fluid Mechanics

3%

0 to 1

Download: JEE Main Physics Syllabus PDF

Weightage of Oscillation in Last Five Years in JEE Mains

Students can check the weightage of Oscillation for the last five years.

Year

Number of Questions Asked

2024

2

2023

1

2022

1

2021

1

2018

2

Key Points about Oscillation

Candidates can have a look at the below table to learn more about Oscillation.

Particulars

Details

Frequency of Question Each Year

2 to 3

Marks Allotted Each Year

8 to 12

Expected Question Type

Conceptual Questions

Numerical Questions

Numerical Question Topics

  • Pendulums
  • Resonance
  • Mass-Spring Systems

Scoring Topics under Oscillation

  • Simple Harmonic Motion (SHM)
  • Equations of Motion for Oscillating Systems
  • Forced Oscillations and Resonance
  • Damped Oscillations
  • Energy in SHM (Kinetic and Potential Energy)

Most Important Topics from Oscillation for JEE Mains 2025

Candidates can check the below table to know about the most important topics from Oscillation for JEE Mains .

Topics

Important Portions

Oscillations in Mechanical Systems

  • Simple pendulum: derivation of the time period
  • Torsional pendulum: torque and time period
  • Mass-spring system: derivation of the time period
  • Physical pendulum: moment of inertia and time period

Forced Oscillations and Resonance

  • Phase relationship between driving force and oscillator at different frequencies
  • Equation of motion for forced Oscillations
  • Quality factor (Q-factor) and sharpness of resonance

Damped Oscillations

  • Graphical representation of damped Oscillations
  • Equation of motion for damped Oscillations
  • Energy dissipation in damped Oscillations

Energy in Oscillatory Motion

Energy transformations in oscillatory motion

Best Books for Oscillation for JEE Main

Candidates can check the list of best books for Oscillation here from the below table.

Name of the Book

Name of the Author

Problems in General Physics

I.E. Irodov

Physics Galaxy (Oscillations and Waves)

Ashish Arora

Concepts of Physics (Part 1 & 2)

H.C. Verma

GRB Objective Physics for JEE Main

S. K. Singh

A Textbook of Oscillations and Waves

M. Ghosh and D. Bhattacharya

Fundamentals of Physics

Halliday, Resnick, and Walker

Physics for JEE (Main & Advanced) - Vol. 1 & 2

B.M. Sharma

Understanding Physics for JEE Main & Advanced: Waves & Thermodynamics

D.C. Pandey

Mechanics Part II (Oscillations and Waves)

S.L. Gupta and V. Kumar

The Feynman Lectures on Physics Vol. I

Richard P. Feynman

Arihant Physics Series for JEE Main and Advanced

D.B. Singh

Oswaal JEE Main Solved Papers

Oswaal Books

Advanced Level Physics

Nelkon and Parker

Problems and Solutions in Physics

Shashi Bhushan Tiwari

Objective Physics for JEE (Mains & Advanced)

D.C. Pandey

Related Read:

Kinematics Weightage in JEE Mains 2025 Units and Dimensions Weightage in JEE Main 2025
Kinematics JEE Main Questions 2025 Laws of Motion Weightage in JEE Mains 2025
Laws of motion JEE Main Questions 2025 JEE Main Question Paper April 2024 with Answer Key Solutions
Work Energy and Power JEE Main Questions 2025 Work Energy and Power Weightage in JEE Main 2025
Rotational Motion JEE Main Questions 2025 Gravitation Weightage in JEE Main 2025
Rotational Motion Weightage in JEE Main 2025 Gravitation JEE Main Questions 2025
Thermodynamics Weightage in JEE Mains 2025 Thermodynamics JEE Main Questions 2025
Kinetic Theory of Gases Weightage in JEE Main 2025 Kinetic Theory of Gases JEE Main Questions 2025
Oscillation JEE Main Questions 2025 Electrostatics Weightage in JEE Main 2025
Electrostatics JEE Main Questions 2025 Current Electricity Weightage in JEE Main 2025
Current Electricity JEE Main Questions 2025 Magnetic Effects of Current Weightage in JEE Main 2025
Electromagnetic Waves Weightage in JEE Main 2025 Electromagnetic Waves JEE Main Questions 2025

We hope that this article on Oscillation Weightage in JEE Mains 2025 has helped enrich your knowledge about the weightage of the chapter.  Stay tuned to Collegedekho for the latest updates on JEE Mains 2025.

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FAQs

Is HC Verma enough for the JEE Main Physics preparation?

HC Verma is an important book for the JEE Main preparation as it comprises good explanations and many practice problems. But it is not enough to solely rely on it. Candidates are required to study NCERT textbooks as well.

Is the JEE Main syllabus reduced?

In the reduced syllabus of the JEE Mains exam, most topics have been removed from Chemistry with 6 units completely removed and around 20 topics removed from 5 other units.

Can candidates skip chapters in the JEE Main exam?

Though it's not wise to skip any topic for the JEE Main exam, however, if one is short on time, candidates can leave low-weightage topics and invest their time on the  important topics.

Can candidates get admission into NIT with 92 percentile in JEE Main?

If the candidates are seeking to get admission into the top-listed IIITs, and NITs, then it will be difficult for them with such a percentile score. However, the reserved category candidates can try their luck to get admission into the IIITs or NITs with 92 percentile marks.

Which is the hardest chapter in JEE Main Physics exam?

The hardest topics in the JEE Main Physics exam comprise Heat and Thermodynamics, Electrostatics and Magnetism, Mechanics, Modern Physics, Current Electricity, Optics, and Electromagnetic Induction.

Are previous year question papers enough for the JEE Main exam?

No. Candidates should base their JEE Main exam preparation on the previous year's question papers, mock tests and practice tests to ace the JEE Main exam with high marks.

Is it easy to score 170 in the JEE Main exam?

170 marks in the JEE Main exam equals to 98.85+ percentile, which in itself is a very good percentile. Through this, candidates can secure admission into the top premier institutes in India such as NITs, IIITs, and GFTIs.

Which topics have more weightage in the JEE Main Physics paper?

In the JEE Main Physics paper, chapters with the most weightage are Electrostatics, Optics, Current Electricity, and Mechanics whereas the moderate weightage chapters comprise Magnetism, Modern Physics, Waves, and Thermodynamics.

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