What Is the Momentum (In SI Units)of a Photon of Wavelength

Multiple Choice

What is the momentum (in SI units) of a photon of wavelength $\lambda$ = 560 nm? (Planck's constant h = 6.626 $\times$ 10^-34 J·s.)

A) 3.7 $\times$ 10^-42 kg · m/s
B) 8.4 $\times$ 10^-25 kg · m/s
C) 1.2 $\times$ 10^-30 kg · m/s
D) 1.2 $\times$ 10^-27 kg · m/s
E) 3.6 $\times$ 10^-27 kg · m/s