Shamner line theke tarpoe r line kivhabe hoilo??

Ei solution e d1-d2=2a kivhabe hoilo????

Ei math ta calculator e keo solve kore den plzz

Eikhane bolse je from different of time an explosion is 800 m closer from A to B eita mane ki buji nai???

Eikhane bolse pillar gula latus rectum e eita kivhabe hoilo chitro diye identify kore bujay diben Tar por solution e length of latus rectum ber korse but oita pore koi use korlo buji nai tarpor equation e y =0.75 likhe solve korche ei 0.75 koi theke pailo buji nai Ar por x r value k 2 diye gun keno korbo??

Solution ta buji nai?

Eikhane del H ber korar somoy reactants -product keno korlam Product - reactants hobe na??

Ei red mark kora jinish ta kivhabe ashlo??

Least principle argument konta chitro soho bolben + question tar solution kore diben explanation soho???

Question e ki bolse buji nai Solution o buji nai Details bole bujay diben plz