How can a particle that has zero mass (travels at the speed of light) carry energy, and excite cells in our eyeballs?

asked Aug 1, 2023 204k views

21 votes

6.4k points

Please log in or register to add a comment.

12 votes

Answer:

Quantum theory states that electromagnetic radiation travels in discrete amounts with energy

h ν = E = h c / f

Sunseeker answered Aug 6, 2023

8.1k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.8m questions

11.4m answers