CAPE Physics Unit 2 · 2016 · Paper 1 · Question Q31

What is the energy of a photon of frequency 7.0 \times 10^{14}\text{ Hz}?

1. (A)0.95 \times 10^{-19}\text{ J}
2. (B)1.06 \times 10^{-19}\text{ J}
3. (C)4.64 \times 10^{-19}\text{ J}
4. (D)46.4 \times 10^{-19}\text{ J}