In Bohr’s 1913 papers he envisaged atoms along the lines established by his mentor Ernest Rutherford: dense nuclei orbited by ...

Check here the JEE Mains 2025 Chemistry study strategy PDF. Get notes, important chapters for Class 11 and 12, easy and ...

The Joint Entrance Examination (Main) or JEE Main is the engineering competitive exam attempted by 12th pass students who had ...

The conversation in the lobby, which occurred sometime in the early-to-mid 1960s, sparked both men's imaginations and ultimately gave birth to their 1969 best-seller The Peter Principle ...

Electron Spin And Spin Quantum Number, Rules For Filling Electrons In Orbitals, Aufbau Principle, Pauli's Exclusion Principle And Hund's Rule, Electronic Configuration Of Elements, Extra Stability ...