Source 1:
Frm 4 Paper 2 checklist:
chapter 1:
measuring instrument: micrometer
Chapter 2:
Conservation of momentum, gravity(freefall)+lift or pulley system, Hookes law & spring application, triangle of forces in equilibrium( drawing part)
Chapter 3:
Bernoulli princile & application, Application of liquid & atmospheric pressure, manometer & barometer, Archimedes Principle
Chapter 4:
Thermal eqm + Thermometer properties & calibration, Application of specific heat capacity, Heating curve calculation
Chapter 5:
Application of lenses+ray diagram, Application of plane +curve mirror, mirage, optical fibre
Frm 5 checklist:
Wave: Anything abt sound wave & its ultrasound application, Diffraction & refraction of water waves
Electric: Ohms law, factors affect resistance, Electrical energy
Electromgnet: Application of induction (eg generator.microphone+ lenz law), application of catapult field (e.g motor, loudspeaker, ammeter)
Electronics: application of transistor circuit(automatic switch/amplifier), semiconductor + rectification,
Radioactive: properties of radioactive decay, application of radioisotope in industry, nuclear reactor & how to handle radioactive substance.
Paper 3 section B :
Frm 4 checklist:
1.gas law: charle's and boyles law
2.Pressure in liquid , P=hpg
3.Buoyant force, reltionship between Force and volume /density
4.Heat capacity: Pt= mcӨ ( relationship on all the variables in this formula)
Frm 5 checklist:
1.Factors affect resitance: Resistance & length// resistance and thickness of wire
2.Transformer: relationship betweeen Secondary voltage & primary coil/secondary
3.Faraday's law: Relationship between no of turns & amount of current
3.Wave refraction:Ripple tank: relationship between depth & wavelenght
4. Transistor: relationship between base current & collector current