CONTENTS

1. Chapter 1 - Objects in Motion
• Reference point
• Displacement
• Magnitude and Direction
Chapter 1.1
• Uniform motion and Non-uniform motion
• Speed and Velocity
• Average speed and Average velocity
Chapter 1.2
• Rate of change of Velocity - Acceleration
• Solved examples
Chapter 1.3
• Distance-Time Graph
• Obtaining the 'distance travelled during a particular time duration' from the graph
Chapter 1.4
• Obtaining the speed or velocity from the Distance-Time graph
Chapter 1.5
• Velocity-Time Graph
• Obtaining the acceleration from the graph
• Obtaining the Equations of motion from the graph
Chapter 1.6
• Velocity-Time Graph
• Solved examples
Chapter 1.7
• Equations of motion
• Solved examples
Chapter 1.8
• Circular motion of objects
Chapter 1.9
• More solved examples
2. Chapter 2 - Forces and Laws of Motion
• Balanced and Unbalanced forces
• Inertia
• Newton's First law of motion
Chapter 2.1
• Momentum
• Newton's Second law of motion
• Formula for Force
Chapter 2.2
• Practical applications of Newton's Second law of motion
• Solved examples
Chapter 2.3
• Newton's Third law of motion
• Law of conservation of Momentum
• Solved examples
Chapter 2.4
• Solved examples on Law of conservation of momentum
3. Chapter 3 - Gravitation
• Universal law of Gravitation
• Force of attraction between two bodies
• Solved examples
Chapter 3.1
• Value of g
• Equations of motion
• Solved examples
Chapter 3.2
• Mass and weight
• Force and Thrust
• Pressure
4. Chapter 4 - Work, Power and Energy
• Calculation of work
• Unit of work
Chapter 4.1
• Kinetic energy
• Solved examples
Chapter 4.2
• Potential energy
• Solved examples
Chapter 4.3
• Law of conservation of energy
• Solved examples
Chapter 4.4
• Relation between Energy and Power
• Solved examples
5. Chapter 5 - Sound and Wave motion
• Vibration of a tuning fork
• Longitudinal and Transverse waves
Chapter 5.1
• Compressions and Rarefactions 
• Crests and Troughs
• Wavelength, frequency, time period and speed
• Solved examples
Chapter 5.2
• Amplitude of waves
• Intensity of sound
• Difference between Intensity and Loudness
• Solved examples
6. Chapter 6 - heat
• Basics about Heat
Chapter 6.1
• Celsius and Fahrenheit scales
• Solved examples
Chapter 6.2
• Kelvin scale
Chapter 6.3
• Specific heat capacity
• Solved examples
Chapter 6.4
• Principle of method of mixtures
• Solved examples
Chapter 6.5
• Change of state
• Melting point
• Latent heat of fusion
Chapter 6.6
• Boiling point
• Latent heat of vaporisation
Chapter 6.7
• Evaporation
• Global warming
7. Chapter 7 - Refractio of light
• Incident ray and refracted ray
• Optical density
Chapter 7.1
• The refractive index
• Total internal reflection
• Applications of total internal reflection
Chapter 7.2
• Convex and concave lens
• Centre of curvature, principal axis, focal length
• Formation of image
Chapter 7.3
• Ray diagrams
• Enlarged, diminished, virtual or real images
Chapter 7.4
• Lens formula
• Magnification
• Solved examples
Chapter 7.5
• Eye and Vision
• Defects of the eye and their rectification
• Power of the lens
• Solved examples
8. Chapter 8 - Current Electricity
• Electric potential
• Electromotive force
• Unit of measurement volts
Chapter 8.1
• Combination of cells to form battery
• Correct method of connecting a voltmeter
• Correct method of connecting an ammeter
Chapter 8.2
• Relation between voltage and current
• Resistance and it's unit
• Ohm's law and VIR triangle
Chapter 8.3
• Factors affecting resistance
• Resistivity of a material and it's unit
• Resistors available in the market
Chapter 8.4
• Resistors connected in series
• Effective resistance
Chapter 8.5
• Resistors connected in Parallel
• Effective resistance
Chapter 8.6
• Comparison between resistors connected in series and resistors connected in Parallel
9. Chapter 9 - Current Electricity and Magnetism
• Deflection of a magnetic needle
• Ampere's swimming rule
Chapter 9.1
• Magnetic field around a current carrying straight conductor
• Right hand thumb rule
• Magnetic field around a current carrying circular conductor
Chapter 9.2
• Basic properties of a solenoid
• Methods to find north and south poles of a current carrying solenoid
Chapter 9.3
• Direction of force acting on a current carrying conductor
• Fleming's left hand rule
Chapter 9.4
• Basic principles of electric motor
• Applications of electric motor
• Methods to increase the strength of the electric motor
10. Chapter 10 - Effects of electric current
• Heating effect
• Joule's law
Chapter 10.1
• Practical applications of the heating effect of electric current
• Heating coil
• Safety fuse
Chapter 10.2
• Lighting effect
• Filament lamp, Fluorescent lamp, CFL, LED and arc lamps
Chapter 10.3
• Electric power
• Unit of power
• Factors affecting electric power
11. Chapter 11 - Electromagnetic Induction
• Current produced in a solenoid
• Relative motion between solenoid and bar magnet
Chapter 11.1
• Direction of induced current
• Fleming's right hand rule
Chapter 11.2
• Alternating current (AC)
• AC generator
Chapter 11.3
• Graph of alternating current (AC)
Chapter 11.4
• Frequency of alternating current (AC)
• Three phase generator
Chapter 11.5
• Mutual induction
• Step up and step down transformers
• Solved examples
Chapter 11.6
• Self induction
• Inductors and their applications
12. Chapter 12 - Power transmission and Distribution
• Stages in power transmission
• Loss of electrical energy in the form of heat during transmission
• Need to step up the voltage before transmission
Chapter 12.1
• Neutral line
• Star connection
• Household circuits
Chapter 12.2
• Household circuits in parallel mode
• kwh meter
Chapter 12.3
• Safety provided by the 3 pin plug
• First aid to be given in the case of electric shock
13. Chapter 13 - Colours of Light
• Composite light
• Dispersion of composite light
• Difference in wave lengths of component colours
Chapter 13.1
• Formation of rainbow
Chapter 13.2
• Recombination of colours
• Newton's colour disc
• Persistence of vision
Chapter 13.3
• Primary, secondary and complementary colours
Chapter 13.4
• Colour of opaque objects
Chapter 13.5
• Colour of transparent objects
Chapter 13.6
• Electromagnetic spectrum
Chapter 13.7
• Scattering of light
• Colours of the sky
• Tyndall effect
• Infrared photography
14. Chapter 14 - Basic electronics
• Semiconductors
• N-type
• P-type
Chapter 14.1
• Basics about diode
• Forward biasing
• Backward biasing

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