Calculate the Energy of a Photon with a Wavelength of 700

Multiple Choice

Calculate the energy of a photon with a wavelength of 700 nm.(h = 6.63 × 10-³⁴ J s and c = 3.00 × 10⁸ m s-¹)

A) 2.8 × 10-²⁸ J
B) 2.8 × 10-¹⁹ J
C) 1.3 × 10-²² J
D) 3.6 × 10¹⁸ J