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3
|
Size of the wavelength of a first harmonic
|
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4
|
Term to describe an object that does notlet light pass through it
|
|
7
|
What happens to the speed of a wave as it moves from a less dense to a more dense medium
|
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8
|
Part of a sting that does not move in a standing wave
|
|
11
|
Property of a sound waver that determines pitch
|
|
12
|
Factor that affects the speed of vibration of a string
|
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13
|
Term used to denote where light is not emitted by a element in gas spectrometry
|
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14
|
What happens to some of the energy encountering a diffraction grating
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16
|
What air does inside a violin when a string is bowed
|
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19
|
n1 x sinƟ1 = n2 x sinƟ2
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20
|
Direction of energy transmission in a wave
|
|
21
|
Property of a sound wave that determines loudness
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|
23
|
Type of EM radiation that has a frequency between that of visible light and X rays
|
|
25
|
Term for using computers used with X rays to produce detailed internal images of the body
|
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26
|
Flexible instrument used in medicine and industry that uses fibre optics to illuminate and image an object
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|
27
|
Type of longitudinal wave form used by whales to communicate over large distances underwater
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29
|
Wavelength = 0.5m, Frequency = 20 Hz, Velocity = ? m/s
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30
|
An atomic form of this element with 8 neutrons instead of 6 that is used to date material using radioactive decay.
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31
|
Positive particle in an atom's nucleus
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