Professor Dave Explains

Look, up in the sky, it's a particle! It's a wave! Actually it's both. It's light! How do we know about this stuff? Well, because of Einstein ...

Wave-Particle Duality and the Photoelectric Effect

Photoelectric effect occurs when electromagnetic radiation above the threshold frequency of the given metallic surface, strikes the ...

Digital cameras, small enough to be embedded in our phones, have transformed photography and changed how we interact with ...

MIT 8.04 Quantum Physics I, Spring 2016 View the complete course: http://ocw.mit.edu/8-04S16 Instructor: Barton Zwiebach ...

Einstein and the Mystery of Light Particle or wave? ⚛️ For centuries, scientists debated the true nature of light.

This video introduces and explains the Photoelectric Effect for A Level Physics. What is the Photoelectric Effect? Is it something to ...