Final year of physics undergrad

>final year of physics undergrad
>still don't understand QM or shit like entropy

WHAT
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E

.ga

I hope youre talking about upper div QM, because if you dont, then you shouldnt have a chance to complete your degree before the comittee

stop posting with anime pictures first, maybe you'll get your mental capabilities back then

anime website

entropy is first year material senpai and its not even complicated since you can literally explain multiplicity and micro\macrostates to normies in 10 mins.

fine.
no help for you

What are M I C R O S T A T E S
Atleast you can intuitivly understand it.

but in an ergodic system all possible microstates that still satisfy the macroscopic constraints will eventually be reached in equilibrium, so we can have a container with an ideal gas and at some point every atom will be in the left section of said container, at which point we can close the box in half, effectively lowering the volume of the system and hence the entropy
we can keep doing this as often as we like, as we're not violating the energy constraints due to the abscence of a potential, but at the same time I know this can't be possible