9 terms in 3.3
Progressive and stationary waves
A wave that travels through space, transferring energy from one location to another. Particles oscillate about equilibri
Waves
Progressive and stationary waves
The distance between consecutive points in phase (e.g., between adjacent crests or troughs) in a progressive wave, measu
Waves
Progressive and stationary waves
The number of complete oscillations (or wave cycles) per unit time, measured in hertz (Hz), where 1 Hz = 1 cycle per sec
Waves
Progressive and stationary waves
A wave in which particles oscillate perpendicular to the direction of energy transfer. Examples include electromagnetic
Waves
Progressive and stationary waves
A wave in which particles oscillate parallel to the direction of energy transfer, alternating between compression and ra
Waves
Progressive and stationary waves
A wave pattern formed by the superposition of two progressive waves of equal frequency and amplitude travelling in oppos
Waves
Refraction, diffraction and interference
The phenomenon where two or more waves superpose, resulting in a combined wave pattern. Constructive interference occurs
Waves
Refraction, diffraction and interference
The bending of waves around obstacles or through apertures when the wavelength is comparable to the obstacle/aperture si
Waves
Refraction, diffraction and interference
The bending of a wave when it crosses a boundary between media with different wave speeds. Snell's law: n₁ sin(θ₁) = n₂
Waves