i have a theory for the reason behind separation of ramdhari and his wife.
i believe that ramdhari found prithvi on the steps of the temple and took him home. at first his wife welcomed the kid and took him in as an act of kindness but bhabhi started poisoning her mind and made her suspicious of her own husband's fidelity. then she told ramdhari to give away the kid and he refuses which made her suspicion stronger and she jumps into the water to commit suicide.
other theory is that
she did not accept the kid at all when he brought him home and suspected ramdhari of an affair and the kid being the result of it. therefore committing suicide because of it.
no wonder ramdhari is still so angry at his family (atleast that is what it looks like).i dont blame him at all if any of my theories come out to be true and his wife has no right whatsoever to even ask him to be her husband as her last wish. so far meera goes, she would also have to give up her quest and go back home to confront her mother instead of harassing the villagers, esp prithvi and her own father.