Kerala Plus two Examination 2021-Focus Area Topics & Important Portions of Physics

Here we providing important portions,focus area based physics, for kerala plus two examination 2021 as pdf,notes,questions,videos.

Kerala Plus Two Examination-Focus area for all subjects

Focus Area Topics

1. ELECTRIC CHARGES AND FIELDS
   • 1.2 ELECTRIC CHARGE
   • 1.6 COULOMB’SLAW
   • 1.8 ELECTRIC FIELD
   • 1.9 ELECTRIC FIELD LINES 1
   • .10 ELECTRIC FLUX
   • 1.11 ELECTRIC DIPOLE
   • 1.14 GAUSS’SLAW
   • 1.15 APPLICATIONS OF GAUSS’ S LAW
2. ELECTROSTATIC POTENTIAL AND CAPACITANCE
   • 2.2 ELECTROSTATIC POTENTIAL
   • 2.3 POTENTIAL DUE TO A POINT CHARGE
   • 2.11 CAPACITORS AND CAPACITANCE
   • 2.12 THE PARALLEL P LATE CAPACITOR
   • 2.14 COMBINATION OF CAPACITORS
   • 2.15 ENERGY STORED IN A CAPACITOR
3. CURRENT ELECTRICITY
   • 3.4 OHM’S LAW
   • 3.9 ELECTRICAL ENERGY, POWER
   • 3.10 COMBINATION OF RESISTORS-SERIES AND PARALLEL
   • 3.11 CELLS, EMF, INTERNAL RESISTANCE
   • 3.13 KIRCHHOFF’S RULES
   • 3.14 WHEATSTONE BRIDGE
   • 3.15 METER BRIDGE
   • 3.16 POTENTIOMETER
4. MOVING CHARGES AND MAGNETISM
   • 4.2 MAGNETIC FORCE
   • 4.5 MAGNETIC FIELD DUE TO A CURRENT ELEMENT, BIOT -SAVART LAW
   • 4.6 MAGNETIC FIELD ON THE AXIS OF A CIRCULAR CURRENT LOOP
   • 4.7 AMPERE’S CIRCUITAL LAW
   • 4.8 THE SOLENOID AND THE TOROID

Download pdf :Kerala plus two physics focus area notes -By SAMAGRA SHIKSHA

Download pdf:+2 focus area physics notes by VIJAYABHERI MALAPPURAM DIST PANCHAYATH

• 5.MAGNETISM AND MATTER
  • 5.3 MAGNETISM AND GAUSS’S LAW
  • 5.4 THE EARTH’S MAGNETISM
  • 5.5 MAGNETISATION AND MAGNETIC INTENSITY
• 6.ELECTROMAGNETIC INDUCTION
  • 6.4 FARADAY’S LAW OF INDUCTION
  • 6.6 MOTIONAL ELECTROMOTIVE FORCE
  • 6.8 EDDY CURRENTS
  • 6.10 AC GENERATOR
• 7.ALTERNATING CURRENT
  • 7.2 AC VOLTAGE APPLIED TO A RESISTOR
  • 7.3 REPRESENTATION OF AC CURRENT AND VOLTAGE BY ROTATING VECTORS-PHASORS
  • 7.4 AC VOLTAGE APPLIED TO AN INDUCTOR
  • 7.5 AC VOLTAGE APPLIED TO A CAPACITOR
  • 7.9 TRANSFORMERS
• 8.ELECTROMAGNETIC WAVES
  • 8.2 DISPLACEMENT CURRENT
  • 8.3 ELECTROMAGNETIC WAVE
• 9.RAY OPTICS AND OPTICAL INSTRUMENTS
  • 9.2 REFLECTION OF LIGHT BY SPHERICAL MIRROR
  • 9.3 REFRACTION
  • 9.5 REFRACTION AT SPHERICAL SURFACES AND BY LENSES
  • 9.6 REFRACTION THROUGH A PRISM
• 10.WAVE OPTICS
  • 10.2 HUYGENS PRINCIPLE
  • 10.3 REFRACTION AND REFLECTION OF PLANE WAVES USING HUYGENS PRINCIPLE
  • 10.7 POLARISATION
• 11.DUAL NATURE OF RADIATION AND MATTER
  • 11.3 PHOTOELECTRIC EFFECT
  • 11.6 EINSTEIN’ S PHOTOELECTRIC EQUATION: ENERGY QUANTUM OF RADIATION
  • 11.7 P ARTICLE NATURE OF LIGHT: THE PHOTON
• 12.ATOMS
  • 12.4 BOHR MODEL OF THE HYDROGEN ATOM
  • 12.6 DE BROGLIE’S EXPLANATION OF BOHR’S SECOND POSTULATE OF QUANTISATION
• 13.NUCLEI
  • 13.6 RADIOACTIVITY
  • 13.7 NUCLEAR ENERGY
• 14.SEMICONDUCTOR ELECTRONICS: MATERIALS, DEVICES AND SIMPLE CIRCUITS
  • 14.7 APPLICATION OF JUNCTION DIODE AS A RECTIFIER
  • 14.9 DIGITAL ELECTRONICS AND LOGIC GATES