Sir kya aap isi ke Tarah dashmalav Vala jaise physics aur chemistry me jyadatar diya Rahat hai question ko katana sikha dijiye. Sir mai yahi physics ka question dashmalav wala na kat pata hu
Sir jii mere se chemistry me ho bte wali sankhya ke bhag rhete he woo niii bnate please ek unke uper video bna dijiye 😢😢 taki hme smjh me aa jayee kyoki unme ese rhete 1.067×10 ki power23 wo Wale nii bnate