A 100 MW Laser Produces Photons of Wavelength 633 Nm $\times$

A 1.00 mW laser produces photons of wavelength 633 nm.How many photons per second does the laser emit?

A) 6.33 $\times$ 10¹⁰
B) 1.27 $\times$ 10¹²
C) 3.18 $\times$ 10¹⁵
D) 4.28 $\times$ 10¹⁶
E) 1.60 $\times$ 10¹⁹