Question

how did Lal Bahadur Shastru die? Was it a murder or a natural death?​

Answer 1

it is said that he was poisoned

but officially it was not shown like he was murdered

his wife observed that he was blue after his death

IT IS MYSTERY

HOPE THIS HELPS YOU

MARK MY ANSWER AS BRAINLIEST

Answer 2

Explanation:

Hartree-Fock theory, by assuming a single-determinant form for the wavefunction, neglects correlation between electrons. The electrons are subject to an average non-local potential arising from the other electrons, which can lead to a poor description of the electronic structure.