What condition is necessary for the flow of heat? what analogous condition is necessary for the flow of charge?

i wanna say it’s between b and d, leaning more towards b.

a lot of it means it can be "burned" for energy and sold at one price. if it is scarce, the price will go up

energy stored in the capacitor= 9.72 x 10⁻⁴ j

explanation:

the energy stored in the capacitor is given by

e= 1/2 c v²

e= energy stored

c= capacitance= 1.5 µc= 1.5 x 10⁻⁶f

v= potential difference=36 v

so energy stored= e= 1/2 (1.5 x 10⁻⁶) (36)²

energy stored= 9.72 x 10⁻⁴j