Given the following wavelength of light, calculate the energy of one photon in Joules.
λ = 1 x 10^0 meters
what does it mean?
i don't know what to do or how to solve
E = hv
v = c /λ
E=h(c /λ)
E=energy in J
h=Planck's Constant=6.63×10^−34 J/s
v=velocity
c=speed of light =3 x 10^8 m/s
λ=wavelength in meters
Plug in your values.