1. never try to study when you are pysicslly weak.if your brain is not fresh enough you cannot concentrate. 2. drink lots of water to keep your brain fresh. 3. just before every learning session drink one glass of water
Classification of Crystalline Solids Based on the nature of intermolecular forces, crystalline solids are classified into four categories − Molecular solids Ionic solids Metallic solids Covalent...
This is the foremost important physics topic. Students very often than not forget Conversion of Units of physical quantities to one system while solving numerical questions. This leads to wrong answers...
∫ log x dx use integration by parts. Let u = log x. ∴ du = 1/x dx. and. dv = dx ∴ v= x By substituting u and dv in the formula ∫ u dv = u•v - ∫ v du ∫ log x...