De Broglie’s Matter Waves

(a) What is the energy of an electron whose de Broglie wavelength is that of a photon of yellow light with wavelength 590 nm? (b) What is the de Broglie wavelength of an electron whose energy is that of the photon of yellow light?

Slide 1 2-23-17 -Gravitational potential energy is always related to two objects of mass -Scalar quantity -Electric potential energy is not the same as the gravitational PE Slide 2 -Energy of a particle = mass times speed of light squared + K -When V<