X-rays and gamma rays differ in:
the energy source that produces them
the effect they have on matter
their energy level
all of the above
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the energy source that produces them
In the formula E=hf E represents:
Planck's constant
frequency
energy
electricity
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, energy
What is the frequency of electromagnetic radiation if the wavelength is 1 X 10^-4 m?
3 X 10^-12 Hz
3 X 10^-4 Hz
3 X10^4 Hz
3 X10^12 Hz
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3 X10^12 Hz
Particulate radiation includes:
alpha particles
x-ray particles
beta particles
A and C
all of the above
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A and C (alpha & beta particles)
The electromagnetic radiation that passes between the television remote and the
television is:
visible light
infrared light
microwaves
ultraviolet light
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infrared light
Radioactive elements:
have excess energy in their nuclei
emit particles and energy
are trying to become stable elements
all of the above
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all of the above
Electromagnetic Radiation:
has no mass
has significant mass
has varying amounts of mass
none of the above
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has no mass
When the alpha particle picks up 2 electrons as it passes through air it becomes a:
neutral atom of hydrogen
radioactive atom of hydrogen
neutral atom of helium
radioactive atom of helium
the energy source that produces them
the effect they have on matter
their energy level
all of the above
Give this one a try later!
the energy source that produces them
In the formula E=hf E represents:
Planck's constant
frequency
energy
electricity
Give this one a try later!
, energy
What is the frequency of electromagnetic radiation if the wavelength is 1 X 10^-4 m?
3 X 10^-12 Hz
3 X 10^-4 Hz
3 X10^4 Hz
3 X10^12 Hz
Give this one a try later!
3 X10^12 Hz
Particulate radiation includes:
alpha particles
x-ray particles
beta particles
A and C
all of the above
Give this one a try later!
A and C (alpha & beta particles)
The electromagnetic radiation that passes between the television remote and the
television is:
visible light
infrared light
microwaves
ultraviolet light
, Give this one a try later!
infrared light
Radioactive elements:
have excess energy in their nuclei
emit particles and energy
are trying to become stable elements
all of the above
Give this one a try later!
all of the above
Electromagnetic Radiation:
has no mass
has significant mass
has varying amounts of mass
none of the above
Give this one a try later!
has no mass
When the alpha particle picks up 2 electrons as it passes through air it becomes a:
neutral atom of hydrogen
radioactive atom of hydrogen
neutral atom of helium
radioactive atom of helium
