Physics

A total minimum of 40 topic sets with articles, simulations and self-assessing exercises would be provided under these categories.

For Class IX
  • SI units
  • Errors, Uncertainties in measurements and significant figures
  • Rest and motion
  • Kinematics and Dynamics
  • Position, distance, displacement, speed and velocity, scalar and vector quantities Acceleration
  • Equations of motion
  • Motion under gravity
  • Newton’s laws of motion
  • Law of conservation of momentum
  • Frictional force
  • Vector representation
  • Vector addition and subtraction
  • Trigonometric ratios
  • Resolution of vectors
  • Parallel forces
  • Equilibrium of bodies
  • Circular motion
  • Law of gravitation
  • Motion of artificial satellites
  • Work, Power and Energy
  • Inter-conversion of kinetic and potential energy
  • Law of conservation of energy
  • Hydraulic machines
  • Elasticity and Hooke’s Law
  • Temperature and Heat
  • Thermal expansion
  • Transmission of heat
For Class X
  • Simple Harmonic Motion
  • Waves
  • Properties of waves
  • Stationary waves
  • Sound waves
  • Speed of sound
  • Reflection of light
  • Mirror formula
  • Refraction
  • Total internal reflection
  • Lens formula
  • Defects of vision
  • Electric Charge
  • Capacitors and capacitance
  • Different types of capacitors
  • Electric current
  • Potential difference and e.m.f.
  • Ohm’s law
  • Resistance
  • Dangers of electricity
  • Safe use of electricity in home
  • Magnetic effect of a steady current
  • Force on a current carrying conductor in a magnetic field. D.C. motor
  • Atomic structure
  • Natural radioactivity
  • Half life
  • Radio isotopes
  • Nuclear fission and fusion
  • Electronics
  • Communicating Information

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