PHYSICS
Class 10th
Chapter one: Simple Harmonic Motion And Waves.
1. OSCILLATORY MOTION.
a. Cycle/vibration
b. Time period
c. Frequency
d. Relation between time period and frequency
e. Displacement
f. Amplitude
2. SIMPLE HARMONIC MOTION. [ilmkidunya]
3. MOTION OF MASS ATTACH TO A SPRING.
a. Time period and frequency of mass of spring
4. SIMPLE PENDULUM.
5. DAMPING
( shock absorbers )
6. NATURE OF WAVES AND THEIR TYPES.
a. Types of waves:
1. Mechanical waves
2. Electromagnetic waves
3. Transverse wave
4. Longitudinal waves
b. Characteristics of wave parameter
1. Wave length
2.Amplitude
3. Wave cycle
4. Frequency
5. Time period
6. Wave speed
7. PROPERTIES OF WAVES.
a. Reflection
b. Refraction
c. Diffraction
CHAPTER TWO: SOUNDS
1. Sound waves
a. Production of sound
b. Transmission of sounds
c. Detection of sound
2. Characteristics of sound
a. Pitch
b. loudness
c. Quality
d. Intensity level
3. Sound intensity
a. Intensity level
4. Speed of sound waves
a. The speed of sound in air
5. Reflection of sound waves and Echo
a. Echo
6. Acoustics
a. Acoustic protection
7. Audible frequency range
a. Infra sound
b. Ultra sounds
Uses of ultra sounds
1. Automatic door opener
2. Non destructive testing
3. Sonar
4. Ultrasonic cleaner
CHAPTER THREE : GEOMETRICAL OPTICS
1. Reflection of light
1a. Incident ray
1b. Reflected ray
1c. Point of incident
1d. Normal
1e. Angle of incidence
1f. Angle of reflection
2a. Laws of reflection
3a. Image characteristics
2. Spherical Mirror
a. Focal point and focal length of concave mirror
b. Focal point and of convex mirror
c. Image formation and ray tracing for spherical mirrors
3. The mirror equation
1. convention for mirror equation and magnification equation
a. Object distance
b. Image distance
c. Image attitude
d. focal length
4. Refraction of light
a. Incident ray
b. Refracted ray
c. Point of incidence
d. Normal
e. Angle of incidence
f. Angle of refraction
g. Optically denser medium
1. Refractive index
2. Snell's law
5. Total internal reflection of light
a. Optical fibers
6. Refraction of light through prism
a. Deviation of light through prism
7. Lenses
a. Image formation and ray tracing for lenses
8. The lens equation
9. Human eye
a. Short-sightedness
b. Long sightedness
c. Resolving power
10. Angular magnification and Simple Microscope
11. Compound Microscope
12. Refracting Telescope
CHAPTER FOUR: ELECTROSTATICS
1. Electric Charge
2. Electrostatic Induction
3. Electroscope
4. Coulomb's Law
5. Electric field and its Intensity
6. Electric Potential
7. Practical application of Electrostatics
1. Electro Painting
8. Dangers of Static Charge
1. Capacitance of capacitor
9. Capacitor
1. Capacitance of capacitor
2. Unit of capacitance
10. Types of Capators
11. Combination of Capacitors
1. Series combination of capacitors
2. Parallel combination of capacitors
CHAPTER FOUR: CURRENT ELECTRICITY
1. Electric Current
1. Conventional flow of current
2. Potential Difference and EMF
3. OHM'S Law
1. Limitation of OHM law
4. Electrical Resistance
1. Factors on which Resistance depends
2. Resistors
5. Combination of Resistance
1. Series combination of resistors
2. Parallel combination of resistors
6. The I-V Characteristics for Ohmic and Non Ohmic Conductors
1. Metallic Conductors
2. Filament bulb
3. Thermistor
6. Electrical Power and Joule's Law
1. Electrical energy
2. Joule's Law
3. Electric power
4. Unit of power
5. Electrical energy and Kilowatt-hour (kWh)
7. Use of Circuit Components
1. Wires and Connectors
2. Power supply
3. Fuse
4. Earth (ground)
5. Lamp
6. Switch
7. Heater
8. Resistors and Capacitors
7. Electrical Measuring instruments
1. Galvanometer
2. Ammeter
3. Volt meter
4. Multimeter
8. Direct and Alternating Current
9. House Circuits
1. Parallel Circuitry
2. Switches and fuses
3. Ring main circuit
10. Electrical safety in house hold electricity
1. Fuse and circuit breaker
2. Earthing
11. Dangers of electricity
1. Electric shock
2. To avoid the risk of getting an electric shock
3. Fire risk
CHAPTER FIVE: ELECTROMAGNETISM
1. Magnetic affect of steady current
2. Force on a current carrying conductor in a magnetic field
3. Turning effect on a current carrying coil in a magnetic field
4. DC motor
5. Electromagnetic induction
6. Mutual induction
7. Transformer
CHAPTER SIX : INTRODUCTORY ELECTRONICS
1. Thermionic emission
2. Electron gun
3. Cathode rays
4. Cathode ray oscilloscope
5. Introduction to electronics
6. Analogue and digital Electronics
7. Logic gates
CHAPTER SEVEN; INFORMATION AND COMMUNICATION TECHNOLOGY
1. Information and Communication technology
2. Flow of Information
3. Telecommunication Devices
4. Internet and Email
5. Information Storage Devices
6. Word Processing
7. Handling Information
CHAPTER EIGHT: NUCLEAR PHYSICS
1. Atom and Atomic Nucleus
2. Radioactivity
3. Nuclear Transmutation
4. Half Life
5. Radioisotopes
6. Nuclear Fission
7. Nuclear Fusion
8. Background Radiation
9. Hazards and Safety from Radioactive Materials
