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Physics 1

My 1st Physics stack

What is the equation that shows the energy of a photon? E=hf
What is radiation flux? The amount of energy landing on a unit of area in a unit of time.
What is the equation which finds radiation flux? F=P/A
Light is regarded as both a wave and a particle what is the name given to this? A wavicle.
Some of the nature of light can't be explained through classical physics but it can through quantum physics, what is quantum physics? Magic.
What is the photoelectric effect? Where light or heat gives energy to electrons in a metal causing them to escape the metal.
What is the name given electrons which escape through the photoelectric effect? Photoelectrons.
What is the name given to the minimum frequency of light below which electrons can't be emitted in the photoelectric effect? Threshold frequency.
Created by: phenexian