Measure theory | Lebesgue measure | Lebesgue measure of Cantor set | Cantor set counter example

Learn answer of important question from measure theory about Lebesgue measure. Lebesgue measure of Cantor set is zero but Cantor set is uncountable. Cantor set can be given as counter example, to the result, if a set is countable then its Lebesgue measure is zero.