Chemistry WCH12/01 October 2021

Edexcel International AS/A Level Chemistry (WCH) Oct 2021

معلم موافق رایگان بودن است.

1. wave properties, mechanical vs electromagnetic waves, transverse and longitudinal waves
2. wave speed equation, wavelength, frequency, relationship among wave speed, frequency, and wavelength
3. wave behavior at boundaries, reflection, transmission, absorption, refraction principles
4. sound wave characteristics, pitch, loudness, Doppler effect, applications in medical and sonar technologies
5. electromagnetic spectrum, wave types, energy-frequency relationship, visible light properties
6. practical uses of wave behavior, fiber optics, satellite communication, radio and microwave technology