Asked by Ashley
2. Which waves have the longest wavelength and lowest energy on the electromagnetic spectrum? (1 point)
a. X-rays
b. infrared
c. radio waves
d. gamma rays
a. X-rays
b. infrared
c. radio waves
d. gamma rays
Answers
Answered by
Ashley
I think it's a. X-rays
Answered by
Damon
Ever see a low frequency radio antenna :) ?
there are radio waves kilometers long.
see:
http://en.wikipedia.org/wiki/Electromagnetic_spectrum
there are radio waves kilometers long.
see:
http://en.wikipedia.org/wiki/Electromagnetic_spectrum
Answered by
Damon
Look at the chart on the right of that link and the legend beneath it.
Answered by
Anonymous
what process describes the transfer of heat through matter by molecular activity
Answered by
hi
its radio waves
Answered by
meow meow kit kat =^.^=
radio waves.
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