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In a combined magnetic field, a neutral point is a place where the magnetic field is zero
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∙ 11y ago
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What is a magnetic field will be produced at some point in space if the electric field at the point?
As far as the electric field is stationary then no magnetic field. But when electric field is moving at a uniform speed then a magnetic field will be produced. This is what we call Lorentz magnetic field.
How does a tangent at any point on the magnetic field line show the direction of magnetic field at that point?
This is true for any contiguous function, not just magnetic fields.
Can things hover in a magnetic field?
Things that are affected by a magnetic field, such as iron and steel can hover in a magnetic field.
Why do nails stick at the end of the magnet and not the middle?
This is because of the polarity of the magnetic field and how north interact with south. In the middle of the magnet, the magnetic field is sort of neutral. The further away from middle and the stronger the force will be.
What is the stroke method making magnets?
The stroking method makes all of the atoms in the magnetic object point in one direction, causing a magnetic field.
What is the neutral point of the magnet?
In a combined magnetic field, a neutral point is a place where the magnetic field is zero
What is a neutral point?
The point in the magnetic field at which the horizontal components of earth's magnetic field and the magnetic field due to magnet are exactly opposite & equal is known as neutral point.
What is a magnetic field will be produced at some point in space if the electric field at the point?
As far as the electric field is stationary then no magnetic field. But when electric field is moving at a uniform speed then a magnetic field will be produced. This is what we call Lorentz magnetic field.
How does a tangent at any point on the magnetic field line show the direction of magnetic field at that point?
This is true for any contiguous function, not just magnetic fields.
What would happen if field lines crossed?
Then, at some point, the field would go into two directions simultaneously, which doesn't make much sense. The magnetic field lines form continuous closed loops.The tangent to the field line at a point represent the direction of the net magnetic field B,at that point.The magnetic field lines do not intersect,if they did, the direction of the magnetic field would not be unique at the point of intersection.
Best description of a magnetic field line?
A magnetic field line shows the direction a compass needle would point
What is a magnetic field vector?
It is a way of representing the magnetic force at a point in the field. The magnitude and direction of the vector represents the strength and the direction of the magnetic force acting on a charged particle in the field.
Choose the best description of a magnetic field line.?
A magnetic field line shows the direction a compass needle would point.
Why does a compass point North?
The magnetized needle of a compass is attracted to the Earth's own magnetic field which has magnetic poles at the North and South.
Does the magnetic field go from north to south or south to north?
The direction of a magnetic field is defined by the direction in which a compass needle will point when placed within that field -that is, from north to south.
At what point of magnet has least magnetic field?
At the midpoint between the poles. [Actually, that's the point with the highest magnetic field ... but its all contained within the body of the magnet, so when measuring the field it seems the lowest.]
How does magnetic field affect a compass?
The earth's magnetic field acts upon the magnetic material of the compass needle, causing it to align to the field. Thus, the compass appears to point North, which is "magnetic north". Magnetic north and "true north" are about 300 miles apart.
