Which scientist developed the theory of general relativity?

What is the term for the resistance of a fluid to flow due to internal friction?

What is the term for the number of protons found in the nucleus of an atom?

Which type of radioactive decay involves the emission of a helium nucleus?

Which unit measures the rate of energy transfer in an electrical circuit?

What is the term for the smallest particle of an element that retains its chemical properties?

What is the term for the change in frequency of a wave due to relative motion between source and observer?

Which quantity remains unchanged when a transformer changes voltage in an ideal system?

Which type of mirror always produces a smaller, upright image regardless of object distance?

What is the term for the total path length traveled by an object regardless of direction?

What is the term for the energy carried by a photon proportional to its frequency?