00:01
In this question we have to tell how the second law of thermodynamics is applied to the given scenarios as first is cooking the food and the second is driving a car.
00:31
So now first we have to define the second law of thermodynamics and it is defined as that heat cannot flow itself from a colder body to a hotter body.
01:12
So the second law of thermodynamics, it helps us to predict whether the reaction is feasible or not.
01:38
And the second thing that it tells us the direction of heat flow.
01:54
And it also tells us that energy of heat flow and it also tells us that energy cannot be completely converted into into equivalent work.
02:26
Now, coming on to the first scenario that is cooking of food.
02:40
So how the second law is applied to the cooking.
02:44
So while cooking, food is heating up on the stove.
02:57
But not, but not all of the heat goes to cooking or the food.
03:26
Some of it, some of the heat lost as heat energy and to the surrounding air...