Category: Physics
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neutron
A neutron is a subatomic particle that is found in the nucleus of an atom. Neutrons are one of the fundamental particles that make up matter, and they do not carry an electric charge. Here are key points about neutrons: Charge and Mass: Neutrons have a charge of zero; they are electrically neutral. Unlike protons,…
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proton
A proton is a subatomic particle that is found in the nucleus of an atom. It is one of the fundamental particles that make up matter. Protons carry a positive electric charge and have a mass approximately 1,836 times that of an electron. Here are key points about protons: Charge and Mass: Protons have a…
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electron
The electron is a subatomic particle with a negative electric charge. It is one of the fundamental particles that make up atoms, and it plays a crucial role in the structure and behavior of matter. Here are key points about electrons: Charge and Mass: The electron has a fundamental electric charge of approximately -1 elementary…
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J.J. Thomson
Sir Joseph John Thomson (1856–1940) was a British physicist who made groundbreaking contributions to the understanding of the structure of the atom. He is best known for the discovery of the electron and his work on the nature of cathode rays. Here are key points about J.J. Thomson’s life and contributions: Early Life and Education:…
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Ernest Rutherford
Ernest Rutherford (1871–1937) was a New Zealand-born physicist who made significant contributions to the understanding of atomic structure and radioactivity. He is often referred to as the “father of nuclear physics” for his groundbreaking work that laid the foundation for modern nuclear physics. Here are key points about Ernest Rutherford’s life and contributions: Early Life…
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James Chadwick
James Chadwick (1891–1974) was a British physicist who won the Nobel Prize in Physics in 1935 for his discovery of the neutron, a subatomic particle with no electrical charge. Chadwick’s discovery had a profound impact on the understanding of atomic structure and played a crucial role in the development of nuclear physics. Key points about…
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Isaac Newton
Isaac Newton (1643-1727) was an English physicist, mathematician, astronomer, and natural philosopher who is widely recognized as one of the most influential scientists in history. His groundbreaking contributions to physics and mathematics laid the foundation for modern science and revolutionized our understanding of the natural world. Key Contributions and Achievements of Isaac Newton: Laws of…
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Classical Mechanics
Classical mechanics is a branch of physics that deals with the motion of macroscopic objects and the forces acting upon them. It provides a framework for understanding the principles and laws that govern the motion of everyday objects, from projectiles and vehicles to celestial bodies. Classical mechanics is based on the works of Isaac Newton…
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Physics
Physics is a natural science that seeks to understand the fundamental principles and laws governing the behavior of matter, energy, space, and time. It is a branch of science that explores the physical properties of the universe and the interactions between particles and forces. Physics encompasses a wide range of topics and areas of study,…