explain why on photon-electros are emitted when red light is sh...

After a .800-nm x-ray photon scatters from a free electron, the electron recoils with a speed equal...

For a photon with  = 730 nm, determine its speed, frequency, energy, and color. For frequency t...

What is photon energy? Explain in detail including example and provide summary

You decide to build an electrostatic dust filter. They work based on electrostatic interactions betw...

What is photon and how does photon relate to the electromagnetic radiation?

What is a photon and how does a energy of a photon relate to electromagnetic radiation

where again p is the photon momentum, E is the photon energy and c is the speed of light. When you d...

A photon has 8.0 × 10–15 J of energy. Planck’s constant is 6.63 × 10–34 J•s. What is the frequenc...

How can you tell if an electroscope is charged? A the leaves are together B. The leaves have 1 po...

Asked by euvin