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?

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

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

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

Which type of electromagnetic wave has the highest frequency and energy in the spectrum?

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

Which phenomenon describes the bending of light around a massive object predicted by general relativity?

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

Which scientist developed the theory of general relativity extending special relativity to include gravity?

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