CBSE Class 9 Physics Syllabus
Motion- Uniform motion and non uniform motion on along a straight line
- Measuring the rate of motion
- Rate of change of velocity
- Graphical representation of motion
- Equation of motion by graphical method
- Uniform circular motion
| Work and Energy- Work
- Energy
- Potential energy of an object at a hieght
- Law of conservation of energy
- Rate of doing work: power
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Force and laws of motion- Force and motion
- First law of motion
- Second law of motion
- Inertia and mass
- Mathematical formulation of second law of motion
- Third law of motion
- Conservation of momentum
| Gravitation- Gravitation
- Universal law of gravitation
- Free fall
- Mass and weight
- Thurst and pressure
- Buoyancy
- Archimedes principle
- Relative density
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Sound- Production of sound, Propagation of sound
- Characteristics of sound wave
- Speed of sound in different medium
- Reflection of sound
- Reverberation
- Application of ultrasound
- Range of hearing, Structure of human ear
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Best Reference Books for CBSE Class 9 Science besides NCERT Textbooks:
- NCERT Textbook for Class 9 Science
- NCERT Exemplar for Class 9 Science
- Science for Class 9: Physics (by Lakhmir Singh & Manjit Kaur)
- Foundation Science Physics for Class – 9: by H.C. Verma (Author) [Refer this books if you are preparing for Olympiad or NTSE]
- Science for Class 9: Chemistry (by Lakhmir Singh & Manjit Kaur)
- Science for Class 9th Biology (By Lakhmir Singh & Manjit Kaur)
