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What is the mathematical expression for the magnetic field cross product in physics?
The mathematical expression for the magnetic field cross product in physics is given by the formula: B A x B.
What is B in physics?
In physics, B typically refers to the magnetic field. Magnetic field B represents the strength and direction of the magnetic force acting on a moving charged particle or current-carrying wire. It is measured in tesla (T) or gauss (G) units.
What is the relationship between the magnetic field between capacitor plates in the context of mastering physics?
In the context of mastering physics, the relationship between the magnetic field between capacitor plates is that when a capacitor is charged, a magnetic field is created between the plates. This magnetic field is perpendicular to the electric field between the plates and is proportional to the rate of change of the electric field.
What Greek letter is used to symbolize the magnetic field?
The Greek letter "B" (beta) is commonly used to symbolize the magnetic field in physics.
What is the relationship between energy, charge, and magnetic field in physics?
In physics, the relationship between energy, charge, and magnetic field is described by the Lorentz force equation. This equation shows how a charged particle moving through a magnetic field experiences a force that is perpendicular to both the particle's velocity and the magnetic field. This force can change the particle's energy and trajectory.
Faraday related to physics?
It is the interaction between light and a magnetic field.
How did thomas discover the electron?
J. J. Thomson discovered the electron using an experiment involving cathode rays and a magnetic field. When subjected to the magnetic field, the cathode ray was deflected. If the magnetic field was flipped, the cathode ray was deflected in the opposite direction. This proved that a cathode ray was a stream of negatively charged particles that would later be deemed electrons.
A cathode ray produced in a gas-filled tube is deflected by a magnetic field A wire carrying an electric current can be pulled by a magnetic field A cathode ray is deflected away from a negatively?
A cathode ray in a gas-filled tube is deflected by a magnetic field due to the Lorentz force acting on the charged particles in the ray. A wire carrying an electric current can be pulled by a magnetic field through the interaction of the magnetic field and the moving charges in the wire. A cathode ray is deflected away from a negatively charged object due to the repulsion between the negatively charged object and the negatively charged particles in the cathode ray.
What is the mathematical expression for the magnetic field cross product in physics?
The mathematical expression for the magnetic field cross product in physics is given by the formula: B A x B.
What is B in physics?
In physics, B typically refers to the magnetic field. Magnetic field B represents the strength and direction of the magnetic force acting on a moving charged particle or current-carrying wire. It is measured in tesla (T) or gauss (G) units.
What is the relationship between the magnetic field between capacitor plates in the context of mastering physics?
In the context of mastering physics, the relationship between the magnetic field between capacitor plates is that when a capacitor is charged, a magnetic field is created between the plates. This magnetic field is perpendicular to the electric field between the plates and is proportional to the rate of change of the electric field.
What Greek letter is used to symbolize the magnetic field?
The Greek letter "B" (beta) is commonly used to symbolize the magnetic field in physics.
What is the relationship between energy, charge, and magnetic field in physics?
In physics, the relationship between energy, charge, and magnetic field is described by the Lorentz force equation. This equation shows how a charged particle moving through a magnetic field experiences a force that is perpendicular to both the particle's velocity and the magnetic field. This force can change the particle's energy and trajectory.
When cathode rays are passed through a magnetic field which pole do they deflect towards north or south and why?
Cathode rays are electron beams. When they are moving in a magnetic field, they are deviated. The direction of their deflection is given by Fleming's left hand rule. The direction of deflection, current (which is the reverse of the direction of the electron beams) and field are all perpendicular to each other. Hence, the electron beam will deviate in a direction contained in a plane which is perpendicular to both the field and the electron beam. Hence, the cathode rays are neither defleted to the north nor south pole.
How to apply the right hand rule in physics to determine the direction of a magnetic field?
To apply the right hand rule in physics to determine the direction of a magnetic field, point your thumb in the direction of the current flow and curl your fingers. The direction your fingers curl represents the direction of the magnetic field.
What is the relationship between the magnetic force and the cross product in physics?
In physics, the relationship between the magnetic force and the cross product is described by the Lorentz force law. This law states that the magnetic force acting on a charged particle moving in a magnetic field is perpendicular to both the velocity of the particle and the magnetic field, and its magnitude is given by the cross product of the velocity and the magnetic field strength.
How does the magnetic field in a charging capacitor contribute to the understanding of concepts in Mastering Physics?
The magnetic field in a charging capacitor helps in understanding concepts in Mastering Physics by demonstrating the relationship between electric and magnetic fields, as well as how energy is stored and transferred in the system.
