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Which source of energy is used in coastal areas?
moving water
What is REM unit?
REM is used to quantify the amount of a radiation source absorbed by a tissue.
Can you change the frequency of em wave?
Once the wave has left the source that generated it, the frequency can't be changed.If you happen to be moving toward or away from the source at a high enoughspeed, then the frequency of the radiation may appear to you to be changed.But it's not.
What is the relationship between the intensity of the radiation given off from a radiation source and distance from the radiation source?
The source doesn't care how far you are from it, or whether you're even there, andthere's no relationship between that and the intensity of the radiation it gives off.However, the intensity of the radiation that you receivefrom it is inversely proportionalto the square of your distance from it ... same math as for gravity.
Are curling irons a source of radiation?
Yes
How is the red shift different than the blue shift?
Radiation from a source moving away from the observer is red-shifted. Radiation from a source moving towards the observer is blue-shifted.
How is gamma radiation used in medicine?
gamma radiation is used in cancer treatment. the most common source of gamma radiation is.
Which source of energy is used in coastal areas?
moving water
What is the fundamental source of electromagnetic radiation?
the fundemental source of electromagnetic radiation is an ionic explosion
What is REM unit?
REM is used to quantify the amount of a radiation source absorbed by a tissue.
What uses does technetium 99 have?
Technetium-99 is used as standard source for beta radiation.
What are the source of radiation?
Cosmic radiation External terrestrial and internal radiation
Explain thorium as a type of radiation source?
The natural isotope 232Th is an alpha particles emitter but it is not important and it is not used as a source of radiations.
What does the uniformity of cosmic radiation imply about its source?
The source of cosmic background radiation filled the entire universe.
What process is used when Thermal energy moving from the sun to earth?
The process used for the sun's heat energy to reach Earth is called thermal radiation. This electromagnetic radiation is caused by charged particles' motion in the Sun.
An example of a man made source of radiation is?
diagnostic radiation
What are some cons of the element technetium - 99?
Technetium-99 is used as standard source for beta radiation.
