You have $3$ attempts to solve this problem

Physical Interpretation of the Heat Equation

Consider the one$-$space dimensional heat equation for a temperature function $T(t,x),$ which is given by

$de{l}_{t}T=de{l}_x^{2}T.$

Select all the true statements below.

If you miss one correct answer, the problem will display all answers as incorrect.

A$.$ The one$-$space dimensional heat equation describes systems in three$-$dimesional space, where the temperature depends on only one space coordinate.

B$.$ The boundary condition $de{l}_{x}T(t,L)=0$ means that the temperature of the system for all time is zero at $x=L.$

C$.$ The boundary condition $T(t,0)=0$ means that there is no heat flux entering or leaving the system for all times at $x=0.$

D$.$ The one$-$space dimensional heat equation describes only one$-$dimensional objects, which do not exist in nature, because objects in nature are three$-$dimensional.

E$.$ The boundary condition $de{l}_{x}T(t,L)=0$ means that there is no heat flux entering or leaving the system for all times at $x=L.$

F$.$ The boundary condition $T(t,0)=0$ means that the temperature of the system for all time is zero at $x=0.$