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Bohr's Atomic Model: A Revolutionary Concept In 1913, Danish physicist Niels Bohr revolutionized the field of atomic physics by proposing a new model of the atom. Bohr's Atomic Model, also known as the Rutherford-Bohr Model, was a significant improvement over the earlier atomic models. In this blog post, we will delve into the details of Bohr's Atomic Model and its drawbacks. The Bohr Model: Key Features Bohr's Atomic Model was based on the following key features:  1. Nuclear Atom: Bohr's model assumed that the atom consists of a small, heavy nucleus surrounded by electrons. 2. Energy Levels: Bohr proposed that electrons occupy specific energy levels or shells around the nucleus. 3. Quantum Leap: Bohr introduced the concept of quantum leap, where electrons jump from one energy level to another by emitting or absorbing energy. 4. Electron Spin: Bohr also proposed that electrons have an intrinsic spin, which is a fundamental property of particles. Drawbacks of Bo...

  Types of Hydrogen Spectra Hydrogen spectra can be categorized into three main types based on the energy transitions of electrons within the hydrogen atom: Emission Spectrum Absorption Spectrum Continuous Spectrum 1. Emission Spectrum Definition: An emission spectrum is produced when electrons in an atom absorb energy and jump to higher energy levels. When they return to their original, lower energy levels, they emit light at specific wavelengths. Characteristics : Composed of bright lines against a dark background. Each line corresponds to a specific wavelength of light emitted. The lines are unique to hydrogen, serving as a "fingerprint." Series: Balmer Series: Visible light emissions (n=2). Lyman Series: Ultraviolet emissions (n=1). Paschen Series: Infrared emissions (n=3). 2. Absorption Spectrum Definition: An absorption spectrum occurs when light passes through a cold gas or a vapor. Electrons absorb specific wavelengths of light to jump to higher energy levels, leaving...