Modern Physics Formulas for NEET UG 2024 Exam
Modern Physics Formulas will help you to score better in the exam and understand concept deeply. Just memorize all these formulas by implementing it while solving Physics Numericals
Praveen Kushwah13 Jan, 2024
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Modern Physics Formulas : Modern Physics is a part of the NEET 2024 syllabus, and is like the updated version of physics we use in our daily lives. It includes ideas about atoms, quantum mechanics, and relativity.
Now, why does this matter for NEET? Well, NEET will test you on important formulas in modern physics because it has a separate section that covers 180 marks in the exam. These formulas are like tools that help us understand how things work in the world of tiny particles and extreme speeds. So, when you crack these formulas, you are exploring how things in the medical and engineering world function.Modern Physics Formulas
Modern physics constitutes a branch within the physical sciences dedicated to concepts that emerged post the Newtonian era. In the NEET 2024 syllabus , the chapters on modern physics primarily spotlight two important areas of development in Physics - relativity and quantum mechanics. The competitive examination questions in NEET about these concepts often revolve around the formulas associated with modern physics, which includes the principles of relativity and quantum mechanics.List of Modern Physics Formulas
Here are a few Modern Physics Formulas from various chapters, that students can go through and make notes for future reference. Check the formulas below.Quantum Mechanics
Quantum Mechanics is the branch of physics that deals with the behavior of matter and energy at the atomic and subatomic levels. It provides a mathematical framework to describe the wave-particle duality of particles, probability distributions, and the quantization of energy levels in physical systems.| Quantum Mechanics | |
|---|---|
| Formula | Description |
| de Broglie Wavelength | |
| Photoelectric Effect | |
| Planck's Equation | |
| Heisenberg Uncertainty Principle | |
| Quantum Numbers for Electrons | |
Nuclear Physics
Nuclear Physics is the field of physics that studies the properties and behavior of atomic nuclei. It includes the study of nuclear reactions, nuclear structure, and the behavior of particles within atomic nuclei. Nuclear physics is crucial for understanding processes such as nuclear fission, fusion, and the behavior of particles like protons and neutrons.| Nuclear Physics | |
|---|---|
| Formula | Description |
| Binding Energy per Nucleon | |
| Mass-Energy Equivalence | |
| Radioactive Decay Law | |
| Half-life of a Radioactive Substance | |
| Fission Reaction Energy | |
| Fusion Reaction Energy | |
Atomic Structure
Atomic Structure refers to the organization and arrangement of electrons, protons, and neutrons within an atom. It involves the understanding of the energy levels or shells in which electrons orbit the nucleus, the distribution of electrons in those shells, and the interaction of electrons with the atomic nucleus| Atomic Structure | |
|---|---|
| Formula | Description |
| de Broglie Wavelength for Electron | |
| Quantum Numbers for Electrons | |
| Angular Momentum of an Electron in an Orbit | |
| Effective Nuclear Charge | |
Electromagnetism
Electromagnetism is a branch of physics that studies the interaction between electric charges and currents, as well as the magnetic fields and forces they produce. It encompasses Maxwell's equations, which describe the behavior of electric and magnetic fields, as well as the study of electromagnetic waves, such as light.| Electromagnetism | |
|---|---|
| Formula | Description |
| Magnetic Force on a Charged Particle | |
| Magnetic Field Due to a Straight Current-Carrying Conductor | |
| Faraday's Law of Electromagnetic Induction | |
| Energy of a Photon | |
| Planck's Constant | ℎ=6.626×10 −34 J⋅s |
| Capacitance of a Parallel Plate Capacitor | |
| Ohm's Law | |
| RC Time Constant | |
Astrophysics
Astrophysics is the branch of astronomy that applies the principles of physics and chemistry to understand the nature, properties, and behavior of celestial bodies and systems. It involves the study of stars, galaxies, planets, and other astronomical phenomena, often using principles from other branches of physics, such as gravity, thermodynamics, and nuclear physics.| Astrophysics | |
|---|---|
| Formula | Description |
| Luminosity-Distance Relationship | |
| Stefan-Boltzmann Law | 4 |
| Schwarzschild Radius | |
Modern Physics Formulas PDF
Access a Detailed PDF document including essential Modern Physics Formulas. This resource provides a consolidated and easy-to-reference glimpses of equations relevant to NEET preparation. From quantum mechanics to relativity, the PDF aims to assist students in mastering the key formulas crucial for solving problems in modern physics.
Modern Physics Notes for NEET PDF
This PDF document offers concise yet detailed notes prepared for NEET preparation. Covering crucial topics like quantum mechanics, and relativity, these notes provide a quick overview of the key concepts in modern physics. These are Ideal for quick revision, the document help NEET aspirants in solidifying their understanding and enhancing problem-solving skills in this critical segment of the exam. To learn more about Modern Physics Formulas, you can join our NEET online coaching where various short tricks, formulas, and their implementations are discussed in detail and get the students ready for the NEET 2024 exam.Modern Physics Formulas FAQs
What is the equation for modern physics?
There isn't a single equation that represents all of modern physics, as it covers a broad range of theories and principles. However, some foundational equations include those from quantum mechanics (like Schrödinger's equation) and relativity (Einstein's mass-energy equivalence equation E=mc2)
What is the formula for force in modern physics?
In the context of modern physics, force is described by various equations, depending on the specific scenario. For example, in classical mechanics, Newton's second law provides the formula
F=ma, where
F is the force,
m is mass, and
a is acceleration. In relativity, force is related to the rate of change of momentum with respect to time.
What is the basis of modern physics?
The basis of modern physics lies in the understanding of phenomena at the atomic and subatomic levels. It involves theories such as quantum mechanics and relativity, which revolutionized our understanding of particles, energy, and the fundamental nature of the universe. The basis also includes incorporating these principles into a unified framework that can describe both the very small and the very fast.
Is physics mostly formulas?
Physics involves both theoretical concepts and practical applications. While formulas are crucial tools for solving problems and understanding physical phenomena, physics is not just about memorizing formulas. It also involves conceptual understanding, problem-solving skills, and the ability to apply principles to various situations. Formulas are a means to express and quantify physical laws and relationships.
Who is the father of modern physics?
Albert Einstein is often referred to as the father of modern physics. His groundbreaking contributions include the theory of relativity (special and general), which revolutionized our understanding of space, time, and gravity. Additionally, his work on the photoelectric effect laid the foundation for quantum theory. Einstein's insights reshaped the landscape of physics in the early 20th century.
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