What is the magnitude of the momentum of this photon?
2.4×10−13 kg m s−12.4 \times 10^{-13}\text{ kg m s}^{-1}2.4×10−13 kg m s−1
1.8×10−54 kg m s−11.8 \times 10^{-54}\text{ kg m s}^{-1}1.8×10−54 kg m s−1
8.0×10−22 kg m s−18.0 \times 10^{-22}\text{ kg m s}^{-1}8.0×10−22 kg m s−1
2.7×10−30 kg m s−12.7 \times 10^{-30}\text{ kg m s}^{-1}2.7×10−30 kg m s−1
