Energy for the Home P1:A - Wave Basics (part 1) 0.0 / 5 ? PhysicsEnergyGCSEOCR Created by: Former MemberCreated on: 24-03-14 21:01 Waves consist of ... Amplitude, Wavelength and Frequency 1 of 7 What is the equation for Wave Speed? Wave Speed = Frequency x Wavelength 2 of 7 Frequency is .... The number of oscillations passing a certain point every second 3 of 7 When working with waves, we use which units? Metres, Seconds, Metres/Seconds and Hertz 4 of 7 What is total internal reflection? Wen the angle of incidence is greater than the critical angle and so all light is reflected and not refracted 5 of 7 What is diffraction? When waves spread out at the edges as they pass through a gap or pass an object 6 of 7 What is refraction? When a wave changes direction due to the wave hitting a denser material at an angle 7 of 7
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