False.
False.
No. Magnetic lines curve out from one pole and end up at the opposite pole. Please see the related links for illustrations.
The B-H curve, also known as the magnetization curve, represents the relationship between the magnetic field (H) applied to a material and the magnetic induction (B) it exhibits in response. It shows how magnetization changes with the strength of an external magnetic field and helps characterize the magnetic properties of a material, such as ferromagnetic materials showing hysteresis.
The horizontal component of Earth's magnetic field refers to the portion of the magnetic field that runs parallel to Earth's surface. It is responsible for the direction in which a compass needle points towards the magnetic north pole. Understanding the horizontal component is important for navigation and studying the Earth's magnetic field.
Opposites attract, like charges repel each other.
False.
No. Magnetic lines curve out from one pole and end up at the opposite pole. Please see the related links for illustrations.
No. Magnetic lines curve out from one pole and end up at the opposite pole. Please see the related links for illustrations.
When an electron enters a magnetic field while moving south, it will curve to the east or west, depending on the orientation of the magnetic field.
Yes, magnetic field lines spread out from one pole and curve around to the other pole in a closed loop. This creates a continuous path for the magnetic field to flow from one pole to the other, forming a complete circuit.
The B-H curve, also known as the magnetization curve, represents the relationship between the magnetic field (H) applied to a material and the magnetic induction (B) it exhibits in response. It shows how magnetization changes with the strength of an external magnetic field and helps characterize the magnetic properties of a material, such as ferromagnetic materials showing hysteresis.
Gamma radiation is not affected by a magnetic field because it is composed of photons, which are uncharged particles. The magnetic field influences charged particles, such as electrons or protons, by causing them to curve, but it has no effect on photons.
false
When subatomic particles, like electrons, move through a magnetic field, they experience a force that causes them to curve. This is known as the Lorentz force. The direction of the curve depends on the charge of the particle and the direction of the magnetic field. This behavior is fundamental to understanding how particles interact in magnetic fields and is crucial in various scientific fields, including particle physics and quantum mechanics.
The purpose of the B-H curve is to quantify the relationship between the magnetic flux density (B) and the magnetic field strength (H) in a material. It helps in understanding the magnetic properties of materials, such as their magnetization behavior and saturation levels, which is essential for designing magnetic devices and systems.
The OCC (Open Circuit Characteristic) curve becomes flat after a certain field current because the magnetic saturation of the field winding is reached. At this point, increasing the field current does not result in a proportional increase in the generator's terminal voltage. The core material of the generator becomes saturated and can't further increase the magnetic flux.
The horizontal component of Earth's magnetic field refers to the portion of the magnetic field that runs parallel to Earth's surface. It is responsible for the direction in which a compass needle points towards the magnetic north pole. Understanding the horizontal component is important for navigation and studying the Earth's magnetic field.