Quantum Physics Test Questions and Answers

Quantum Physics Test Questions and Answers Gravitational Force - Answer-acts over long distances Photoelectric Effect - Answer-light hits a metal plate energizing and ejecting an electron. Photon - Answer-a discrete packet of light If electrons are not being ejected from a metal plate what should you change about the light shining on it? - Answer-frequency In the double slit experiment electrons caused what to form on the screen behind? - Answer-Wave Interference Pattern The exact position and exact momentum of an electron cannot both be known at the same time. The more you know about one the less you know about the other... - Answer-Heisenberg's Uncertainty Principle What is light? - Answer-Stream of Photons and electromagnetic radiation. Photon Emission - Answer-Release of photons as electrons lose energy and jump down an orbital Photon Absorbtion - Answer-Electrons take in a photon increasing its energy and causing it to jump up an orbital. In the electromagnetic spectrum frequency and wavelength have what type of relationship? - Answer-inverse In the electromagnetic spectrum frequency and energy have what type of relationship? - Answer-direct What wave on the electromagnetic spectrum has the highest energy? - Answer-Gamma What wave on the has the highest energy, red or violet light? - Answer-violet What wave on the electromagnetic spectrum has the highest energy, radio or infrared? - Answer-infrared What is the strongest force? - Answer-Strong Force