Creado por lily bevan
hace más de 7 años
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Pregunta | Respuesta |
Which of these cannot travel through a vacuum? | Sound |
What do we call the height of a wave? | Amplitude |
What do we measure in Hz in sound waves? | Frequency |
What describe the spreading out of a wave after it has passed through a gap? | Diffraction |
What size gap causes significant diffraction? | A gap that is sized similarly to the wavelength |
What are the units of frequency? | Hertz |
How do we calculate the frequency of a wave? | Frequency = 1 / the time period |
What is the period of a wave? | The time it takes to complete one oscillation |
Which of these is not a type of electromagnetic radiation? | Sound waves |
What is the wave speed equation? | Wave speed = frequency x wave length |
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