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9th std, FB AS, MBCH Jul 7, 2024 1100 AM ID 851 7734 0418

PACE IIT & MEDICAL・59 minutes read

Plux Quantum Theory outlines the concept of quanta, specifically photons, and their energy calculations using formulas and direct values provided. The text also delves into the Bohr model for single-electron systems in hydrogen-like atoms, highlighting electron stability through angular momentum and energy level transitions in atoms.

Insights

Energy in the form of packets called quanta, specifically photons, is directly proportional to frequency, with a formula provided, allowing for precise calculations and understanding of electromagnetic radiation.
The Bohr model, applicable only for single-electron systems like hydrogen-like atoms, emphasizes the integral role of angular momentum in ensuring electron stability, with discrete energy levels crucial for electron transitions and photon absorption/emission, highlighting the precise and specific nature of electron excitation.

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What is Plux Quantum Theory?
Plux Quantum Theory discusses the dual nature of waves.

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Summary

00:00

Understanding Plux Quantum Theory and Photons

Plux Quantum Theory is discussed, with a focus on the dual nature of waves.
Energy is explained to be in the form of packets called quanta, specifically for electromagnetic radiation.
The concept of quanta being photons is detailed, emphasizing that every photon is a quanta but not vice versa.
The energy of a photon is directly proportional to its frequency, with a formula provided.
The unit of energy is discussed, with electron volt being equivalent to 1.6 * 10^-19 joules.
A formula is given to calculate the energy of a photon in electron volts using wavelength in nanometers.
The conversion of joules to electron volts and meters to nanometers is explained.
Direct values for h (6.62 * 10^-34 joules second) and c (3 * 10^8 meters per second) are provided for calculations.
A formula is presented for converting wavelength from nanometers to electron volts.
The process of converting meters to nanometers and joules to electron volts is simplified through a direct formula.

43:13

Calculating Energy of Photons in Physics

The first part is equal to 400 nanometers, while the second part is 3000 meters.
Mega Hearts is a unit representing how much in one second.
Mega means 10 to the power of 6, Kilo is used for the microphone.
The formula for electron volts is straightforward, and once converted, it should be rubbed with a specific value.
The result should be 3.1 electron volts.
To convert to joules, multiply by 1.6 x 10^-19, resulting in 6.608 x 10^19 joules.
The energy of a photon is calculated using the formula E = hf, with h being 6.62 x 10^-34 joules per second.
The frequency should be in seconds inverse, and the answer will be in joules.
The number of photons can be calculated by dividing the total energy by the energy of one photon.
If given the wavelength, use the formula E = hc/λ to calculate the energy of a photon.

01:06:32

Atomic Structure and Energy Calculations in Physics

To avoid negative numbers, the calculation involves 1.2 * 10^20.
The total number of photons is calculated by multiplying 6.62 by 10^-34.
The unit for energy is joules, and the calculation involves 662 minus 34.
The unit for energy is joules meter, and the calculation involves converting nanometers to meters.
The total energy is given in joules, and the energy of one photon is also in joules.
The Bohr model is applicable only for single-electron systems.
The Bohr model is specifically for hydrogen-like atoms.
The atom consists of electrons and a nucleus containing protons and neutrons.
Rutherford's theory stated that electrons move in circular motion, with angular momentum being integral multiples.
The stability of the atom is ensured by the angular momentum of the electron.

01:33:21

Electron rotation and energy levels in atoms

Angular momentum is integral to the rotation of electrons in an atom, with AV aa representing this concept.
The integral multiple of electron momentum is crucial in understanding the electron's rotation.
The proof of this concept was provided by D. Bagli, a PhD student.
The concept delves into mass, velocity, and radius, with n representing the orbit number.
The term "cell number" refers to the possible values of n, with n=1 being a significant point.
The progression of energy levels in an atom is detailed, from the ground state to excited states.
The stability of electrons in stationary orbits is emphasized, with energy levels remaining constant.
The concept of energy levels and excited states is crucial in understanding electron behavior.
The absorption and emission of photons play a vital role in electron transitions between energy levels.
The process of excitation and de-excitation, leading to the release of photons, is fundamental to electron behavior in atoms.

01:53:10

"Discrete Energy Levels in Electron Excitation"

An electron requires a discrete amount of energy to move up, with only one photon needed for this process.
The amount of energy required is very specific, not working with numbers like 2.11, 2.5, or 1.99.
Discrete amount refers to a fixed amount needed for electron excitation, with cells being able to move forward with this energy.
If an electron has 8 electron volts and gains 4 more, it can move up, while with 6 electron volts, it will jump to the appropriate energy level.
Excitation of electrons occurs with a discrete amount of energy, otherwise, they won't move.
The maximum number of orbits an atom can have depends on the energy given before exiting the atom, requiring a discrete amount for electron jumps.
Calculating the radius of an orbit involves the formula r = 0.52 * n^2, with n representing the orbit number.
The velocity of an electron in an orbit is calculated using the formula 2.18 * 10^6 h/A, with A being the atomic number.
Total energy calculations for electrons involve the formula 1.6 * 10^-19 J, with units in electron volts.

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