Excited mercury atoms emit light strongly at a wave of 436 nm (1 nm=10^-9m).
a.) What is the frequency of radiation?
b.) What is the energy of this radiation
c.) Good illustration of the electromagnetic spectrum
1.What are the basic units for
a) wavelenght of light
b) frequency of light
c) speed of light
2. What is the wavelenght, in meter, of radiation that has a frequency of 5.11x10^11 s^-1