Waves

Progressive and stationary waves 

Refraction, diffraction and interference 

Exam Questions

Superposition_ stationary waves Q_s _ MS.pdf
Diffraction Q_s _ MS.pdf
Longitudinal _ transverse waves Q_s _ MS.pdf
Refraction at a plane surface Q_s _ MS.pdf
Interference Q_s _ MS.pdf
Progressive waves Q_s _ MS.pdf