What is the energy of a photon with a wavelength of 4 × 10⁻⁷ m? - ATOMIC STRUCTURE Quiz | GKFix.in

Content protected from screenshots

Question

What is the energy of a photon with a wavelength of 4 × 10⁻⁷ m?

A. 3.10 eV
B. 2.13 eV
C. 5.00 eV
D. 1.98 eV

Related Questions