T Thomas New member Dec 7, 2009 #1 A certain type of radiation has a frequency of 750*10^6 Hz and a speed of 3*10^8 m/s. What is the wavelength of this radiation?What type of radiation is it?
A certain type of radiation has a frequency of 750*10^6 Hz and a speed of 3*10^8 m/s. What is the wavelength of this radiation?What type of radiation is it?
F Frst Grade Rocks! Ω New member Dec 7, 2009 #2 It is probably electromagnetic radiation, ie., light. (It could also be gravity which per general relativity travels at the same speed) λ = v /f = 3x10^8m/s / 750x10^6 Hz = 0.4 m (radiowave)
It is probably electromagnetic radiation, ie., light. (It could also be gravity which per general relativity travels at the same speed) λ = v /f = 3x10^8m/s / 750x10^6 Hz = 0.4 m (radiowave)
