[Craftylikeafly]

E=hc/ cycle/sec        h= planck's constant (6.626*10^-34)   c=3.0*10⁸[/sup]

Calculate the energy of the photons emitted by 1030 kHz

my work:
(6.626*10^-34) (3.0*10⁸) = 1.93*10^-31
              1030000Hz

I keep getting the wrong answer please explain what im doing wrong.

[Arctic-Nation]

As far as I know (and it's been a long time since I last did this), the equation you should use is E =  h*f (f being frequency, I have no idea how to write a proper nu). Alternatively, you can use E = h*c/l (l being wavelength for lambda). You seem to have mixed up these two formulas.