Define the terms :
Stopping potential.

Define the term Stopping potential with reference to photoelectric effect.

(a) State three important properties of photons which describe the particle picture of electromagnetic radiation. (b) Use Einstein's photoelectric equation to define the terms (i) stopping potential and (ii) threshold frequency.

Define the term 'stopping potential' in relation to photoelectric effect.

Define the term 'stopping potential ' in relation to photoelectric effect.

Define the term 'stopping potential' in relation to photoelectric effect.

Define the terms:Oxidation potential

Define the term: Reduction potential