science
問題一覧
1
Ranging from 3 to 30 kHz. They are used for military communications with submarines because of their ability to penetrate water.
elf and vlf
2
The region in the EM spectrum with longest wavelength and the lowest frequencies in the spectrum. They come in different types.
radio waves
3
Ranging from 30 to 300 kHz. They are used for long distance communications
low frequency
4
the fundamental particle of light and other forms of electromagnetic radiation
photons
5
Light shows its wave particle when it shows properties such as reflection and refractionLight shows its wave particle when it shows properties such as reflection and refraction
light as waves
6
Ranging from 300 kHz to 3 MHz. They are commonly used in air traffic control and amplitude modulation (AM) broadcasting radio
medium frequency
7
Ranging from 3 to 30
MHz. They are used in telecommunications and satellite
communication
high frequency
8
Ranging from 30 to
300 MHz. They are used in mobile radio system (Frequency Modulation) FM
very high frequency
9
Ranging from 300 MHz to 3 GHz. They are used in TV
broadcast, GPS, WiFi and BluetoothRanging from 300 MHz to 3 GHz. They are used in TV
broadcast, GPS, WiFi and Bluetooth
ultra high frequency
10
Have higher frequencies higher than those of radio waves.
Ranging from 300 MHz to 300 GHz
microwave
11
Found between microwaves and visible light.l
infrared
12
The only part of the EM spectrum that can be seen by the eye. Colors appear exactly as those seen in the rainbow.
visible lights
13
Part of the electromagnetic spectrum, positioned between visible light and X-rays.
They have shorter wavelengths than visible light but longer wavelengths than X-rays.
uv waves
14
Are a form of electromagnetic radiation with wavelengths shorter than ultraviolet (UV) light but longer than gamma rays. X-rays are commonly used in medical imaging to create images of bones and internal organs
x-ray
15
They are found at the end of the em Spectrum. It contains the highest range.
They are produced by objects with very high energy
gamma rays
16
refers to electromagnetic radiation that does not have enough energy to remove tightly bound electrons from atoms or molecules
non-lonizing radiation
17
Microwave can cause burns
thermal effects
18
Prolonged exposure to infrared radiation can cause damage to the retina
eye damage
19
Prolonged exposure to UV waves can cause skin problems such as Sunburn, Aging, Skin Cancer
skin damage
20
is a type of
electromagnetic or particle radiation that carries enough energy to remove tightly bound electrons from atoms or moleculesis a type of
electromagnetic or particle radiation that carries enough energy to remove tightly bound electrons from atoms or molecules
lonizining radiation
21
can break chemical bonds in DNA, leading to mutations that may cause cancer
dna damage and cancer
22
Nausea, vomiting, diarrhea, fatigue, skin burns, and hair loss. In severe cases, it can cause damage to internal organs, immune system suppression, and even death.
radional sickness
Ap
Ap
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Ap
Ap
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ap 2.0
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ap 2.0
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問題一覧
1
Ranging from 3 to 30 kHz. They are used for military communications with submarines because of their ability to penetrate water.
elf and vlf
2
The region in the EM spectrum with longest wavelength and the lowest frequencies in the spectrum. They come in different types.
radio waves
3
Ranging from 30 to 300 kHz. They are used for long distance communications
low frequency
4
the fundamental particle of light and other forms of electromagnetic radiation
photons
5
Light shows its wave particle when it shows properties such as reflection and refractionLight shows its wave particle when it shows properties such as reflection and refraction
light as waves
6
Ranging from 300 kHz to 3 MHz. They are commonly used in air traffic control and amplitude modulation (AM) broadcasting radio
medium frequency
7
Ranging from 3 to 30
MHz. They are used in telecommunications and satellite
communication
high frequency
8
Ranging from 30 to
300 MHz. They are used in mobile radio system (Frequency Modulation) FM
very high frequency
9
Ranging from 300 MHz to 3 GHz. They are used in TV
broadcast, GPS, WiFi and BluetoothRanging from 300 MHz to 3 GHz. They are used in TV
broadcast, GPS, WiFi and Bluetooth
ultra high frequency
10
Have higher frequencies higher than those of radio waves.
Ranging from 300 MHz to 300 GHz
microwave
11
Found between microwaves and visible light.l
infrared
12
The only part of the EM spectrum that can be seen by the eye. Colors appear exactly as those seen in the rainbow.
visible lights
13
Part of the electromagnetic spectrum, positioned between visible light and X-rays.
They have shorter wavelengths than visible light but longer wavelengths than X-rays.
uv waves
14
Are a form of electromagnetic radiation with wavelengths shorter than ultraviolet (UV) light but longer than gamma rays. X-rays are commonly used in medical imaging to create images of bones and internal organs
x-ray
15
They are found at the end of the em Spectrum. It contains the highest range.
They are produced by objects with very high energy
gamma rays
16
refers to electromagnetic radiation that does not have enough energy to remove tightly bound electrons from atoms or molecules
non-lonizing radiation
17
Microwave can cause burns
thermal effects
18
Prolonged exposure to infrared radiation can cause damage to the retina
eye damage
19
Prolonged exposure to UV waves can cause skin problems such as Sunburn, Aging, Skin Cancer
skin damage
20
is a type of
electromagnetic or particle radiation that carries enough energy to remove tightly bound electrons from atoms or moleculesis a type of
electromagnetic or particle radiation that carries enough energy to remove tightly bound electrons from atoms or molecules
lonizining radiation
21
can break chemical bonds in DNA, leading to mutations that may cause cancer
dna damage and cancer
22
Nausea, vomiting, diarrhea, fatigue, skin burns, and hair loss. In severe cases, it can cause damage to internal organs, immune system suppression, and even death.
radional sickness