# Smart Syllabus For Class 9th Physics

Smart Syllabus For Class 9th Physics is given below:

Chapter 1: Physical Quantities and Measurement

Topics:

Physical Quantities, Base Quantities, Derived Quantities, International System of
Units, Base Units, Derived Units, Prefixes, Scientific Notation, Vernier Callipers,
Significant Figures, Example: 1.4

Exercise:

Class Work:

Q 1.1: (iv, v, vii, x) (1.4 to 1.7, 1.9 to 1.11, 1.13),

Problems: (1.2, 1.3, 1.6, 1.8)

Home Work:

Q 1.1: (i to iii and vi) (1.2, 1.3, 1.5, 1.8, 1.12),

Problems: (1.4, 1.5, 1.9)

Chapter 2: Kinematics
Rest and Motion, Scalars and Vectors, Terms Associated with Motion, Graphical
Analysis of Motion
Distance-Time Graph, Speed-Time Graph, Equations of Motion, Motion of Freely
Falling Bodies, Examples: 2.4-2.10
Exercise:
Class Work: Q 2.1: (iv-vii, ix, x, xii) (2.6-2.8, 2.13), Problems: (2.3-2.5, 2.7, 2.8)
Home Work: Q 2.1: (iii, viii-xi) (2.4, 2.5, 2.9, 2.10), Problems: (2.1, 2.2, 2.6)

Chapter 3: Dynamics
Force, Inertia and Momentum, Newton’s Laws of Motion, Mass and Weight, Force
and Momentum, Law of Conservation of Momentum and its Daily Life
Applications, Friction, Coefficient of Friction (F= µR), Rolling Friction, Centripetal
Force, Examples: 3.1, 3.3, 3.6
Exercise:
Class Work: Q 3.1: (iii, viii) (3.3, 3.5-3.10, 3.12, 3.13, 3.17), Problems: (3.5, 3.9)
Home Work: Q 3.1: (I, ii, v, vii-ix) (3.2, 3.4, 3.11, 3.14-3.17), Problems: (3.1-3.4, 3.8, 3.10)

Chapter 4: Turning Effect of Forces
of Forces, Torque or Moment of a Force, Principle of Moments, Centre of Gravity,
Equilibrium, First Condition of Equilibrium, Second Condition of Equilibrium only,
Examples: 4.2-4.5
Exercise:
Class Work: Q 4.1: (ii, iv-vii), (4.4, 4.5, 4.7-4.9, 4.11, 4.12), Problems: (4.1, 4.3, 4.7, 4.8)
Home Work: Q 4.1: (i-iii, viii), (4.6, 4.10-4.13), Problems: (4.2, 4.4-4.6)

Chapter 5: Gravitation
The ForceiofiGravitation,iLaw ofiGravitation, Law of Gravitation and Newton Third
Law of Motion, Mass of Earth, Artificial Satellites, Examples: 5.1, 5.2
Exercise:
Class Work: Q 5.1: (ii) (5.8-5.10) Problems: (5.4, 5.5, 5.8, 5.9)
Home Work: Q 5.1: (i, iii, iv) (5.2, 5.3, 5.12, 5.13) Problems: (5.1-5.3, 5.7)

Chapter 6: Work and Energy
Energy, Kinetic Energy (K.E.=1/2 mv2), Potential Energy (P.E.=mgh), Efficiency,
Power, Examples: 6.2, 6.3, 6.5, 6.7
Exercise:
Class Work: Q 6.1: (ii, iii, vii), (6.3, 6.5, 6.6, 6.13, 6.14), Problems: (6.4-6.6)
Home Work: Q 6.1: (i, iv-vi, ix), (6.2, 6.4, 6.7, 6.15, 6.16), Problems: (6.1-6.3, 6.7, 6.9)

Chapter 7: Properties of Matter
Pressure, Atmospheric Pressure, Variation in Atmospheric Pressure, Pressure in
Liquids, Density, Pascal’s Law, Elasticity, Hooke’s Law, Young’s Modulus,
Examples: 7.2, 7.7
Exercise:
Class Work: Q7.1: (viii) (7.22), Problems: (7.1,7.6)
Home Work: Q7.1: (iii) (7.6, 7.15, 7.17), Problems: (7.5, 7.12)

Chapter 8: Thermal Properties of Matter
Temperature and Heat, Specific Heat Capacity, Importance of Large Specific Heat
Capacity of Water, Heat Capacity, Change of State, Latent Heat of Fusion, Latent
Heat of Vaporization, The Evaporation, Thermal Expansion, Linear Thermal

Expansion in Solids, Volume Thermal Expansion, Examples: 8.5-8.7
Exercise:
Class Work: Q 8.1: (vi, vii), (8.7-8.9) Problems: (8.4, 8.8)
Home Work: Q 8.1: (iv, v viii), (8.3, 8.10) Problems: (8.3, 8.7)

Chapter 9: Transfer of Heat
Transfer of Heat, Conduction, Thermal Conductivity, Convection, Convection

Currents in Air, Use of Convection Currents, Land and Sea Breezes, Gliding,
Exercise:
Class Work: Q 9.1: (ii, vi-viii), (9.4, 9.6, 9.7), Problems: (9.2)
Home Work: Q 9.1: (i, iii, v, ix), (9.2, 9.5), Problems: (9.1)

EXPERIMENTS:
1. Toimeasure theiVolume of aiSolid Cylinder by measuring Length and
Diameter of a Solid Cylinder with Vernier Callipers.
2. Toifind theiValueiof “g” by Free Fall Method.
3. Investigate the Relationship between Force of Limiting Friction and Normal
Reactionito find theiCo-efficient of Sliding Friction between a Wooden
Block and Horizontal Surface.
4. To determine the Resultant of two forces graphically using a Horizontal
Force Table.
5. To find the Weight of an unknown object by using Principle of Moments.
6. To study the Effect of the Length of Simple Pendulum on Time and hence
find “g” by calculation.
7. Toistudy theiRelationship between Load and Extension (Helical Spring) by
drawing a graph.
8. To find the Specific Heat by the method of mixture using Polystyrene Cups
(used as container of negligible Heat Capacity).
9. To measure the Specific Heat of Fusion of Ice.

_______________________________________

### What is Smart Syllabus?

The Punjab Textbook Board announced the introduction of a new syllabus on August 5 called Smart Syllabus. This syllabus is fifty percent of the full year syllabus. According to some reports, it is also being said that this syllabus will be 60% of the syllabus of the whole year.

### For Which Classes Smart Syllabus will be available?

The Punjab Textbook Board has announced the introduction of a new syllabus for the annual examinations 2021 for first class to tenth class which has been named as Smart Syllabus. This syllabus was started in all public and private schools from September 2020 and will be completed by February 2021. The annual exams 2021 will also be taken on the basis of the same smart syllabus. This syllabus is 50% of the commonly given syllabus. This syllabus has also been made available on the internet after its publication and has been sent to all public and private schools.

### For Which Classes Smart Syllabus is available?

At present only ninth and tenth grade syllabus has been provided which has also been started in all public and private schools.

### Why Smart Syllabus is given to students?

It was unanimously decided by all the provinces that smart syllabuses should be given to the children so that next year’s annual examinations 2021 could be taken on time. The teachers also said that if the syllabus was not shortened, the children would be able to take the annual exams on time next year 2021.