en Photons
― IsA ⟶
Weight: 1.0
en electromagnetic radiation Source: Open Mind Common Sense contributors pooua
en Radio waves
― IsA ⟶
Weight: 1.0
en photons Source: Open Mind Common Sense contributors spectecjr
en Light
― IsA ⟶
Weight: 1.0
en photons Source: Open Mind Common Sense contributors haglund
en Photons
― IsA ⟶
Weight: 1.0
en both particles and waves Source: Open Mind Common Sense contributors dashro