Which type of wave requires no medium and can travel through a vacuum at the speed of light?

Which kinetic theory explains that gas pressure results from molecular collisions with container walls?

What is the unit of measurement for radioactive activity equal to one nuclear disintegration per second?

Which scientist discovered electromagnetic induction demonstrating that a changing magnetic field induces current?

Which principle states that pressure in a static fluid increases with depth depending on fluid density?

Which property of a wave is the distance measured from one crest to the next crest?

Which force holds quarks together inside protons and neutrons at subatomic distances?

What is the phenomenon where a material loses all electrical resistance below a critical temperature?

Which phenomenon allows optical fibres to transmit light signals over long distances?

Which law states that energy radiated by a black body is proportional to the fourth power of its temperature?

Which device converts light energy directly into electrical energy using the photovoltaic effect?