1) The length of a single wave is called a) Frequency b) Wavelength c) Amplitude d) Vibration 2) The height of a wave from the rest position is called a) Frequency b) Wavelength c) Amplitude d) Vibration 3) The number of waves passing a point is called a) Frequency b) Wavelength c) Amplitude d) Vibration 4) These waves have vibrations at right angles to the direction of energy transfer a) Transverse b) Longitudinal c) All waves 5) These waves have vibrations parallel to the direction of energy transfer a) Transverse b) Longitudinal c) All waves 6) Waves transfer a) Energy b) Matter c) Both energy and matter 7) Mirrors use a) Reflection b) Refraction 8) The bending of light is known as a) Reflection b) Refraction c) Absorption 9) Density is a) How closely packed particles are b) The pressure particles produce c) The weight of an object 10) Lenses use a) Reflection b) Refraction c) Absorption

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