Lý thuyết & cách giải lý 12

Summary of grade 12 theoretical theory by thematic and types of exercises with enough formulas, methods and condensed summaries with applied exercises.

Chapter 1: Motor oscillator
Lesson 1: Harmonic oscillation
Lesson 2: Pendulum springs
Lesson 3: Single pendulum
Lesson 4: Oscillation is off. Forced oscillation
Problem 5: Summary of two harmonic oscillations in the same direction and frequency. Fre-Nen method
Lesson 6: Practice: Experimental survey of the laws of oscillation of a single pendulum
Chapter 2: Mechanical waves and sound waves
Lesson 7: Mechanical waves and their propagation
Lesson 8: Wave interference
Lesson 9: The waves stop
Lesson 10: Physical characteristics of sounds
Lesson 11: Physiological characteristics of sound
Chapter 3: Alternating current
Lesson 12: General about alternating current
Lesson 13: Alternating current circuits
Posts 14: Circuits have R, L, C in series
Lesson 15: Electric power consumption of alternating current circuits. Power factor
Lesson 16: Power transmission. Transformers
Lesson 17: Alternating current generator
Lesson 18: Asynchronous three-phase motor
Lesson 19: Practice: Investigate the AC circuit with R, L, C connected in series
Chapter 4: Oscillation and electromagnetic waves
Lesson 20: Oscillating circuit
Lesson 21: Electromagnetism
Lesson 22: Electromagnetic waves
Lesson 23: Principles of radio communication
Chapter 5: Light waves
Lesson 24: Light dispersion
Lesson 25: Interference of light
Lesson 26: Types of spectrum
Lesson 27: Infrared rays and ultraviolet rays
Lesson 28: X-rays
Lesson 29: Practice: Measuring light wavelength by interference method
Chapter 6: Light quantum
Lesson 30: The photoelectric phenomenon. Light quantum theory
Lesson 31: Phenomenon of photovoltaic
Lesson 32: Optical phenomenon - luminescence
Lesson 33: The atomic sample Bo
Lesson 34: Overview of lasers
Chapter 7: Atomic nucleus
Lesson 35: Properties and nuclear structure
Lesson 36: The binding energy of the nucleus. Nuclear reaction
Lesson 37: Radioactivity
Problem 38: Fission reaction
Lesson 39: Fusion reaction
Chapter 8: From the micro to the macro
Lesson 40: The elementary particles
Lesson 41: Structure of the universe