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What is the relationship between magnet length in the permanent magnet length and the flux density?
Magnetic flux density = mu x magnetizing intensity. ie B = mu H.
mu is known as magnetic permeability of the medium. If it is just air or vacuum, then mu is mu0 ie permeability of free space whose value is 4pi x 10 -7 H/m.
If it is other than air or vacuum then the permeability will be mur mu0 where mur is known as relative permeability. If mur is less than one then the magnetic material will be dia magnetic. If mur is slightly greater than one then magnetic material is para magnetic. If mur is very much greater than one then magnetic material is ferro magnetic.
What else can I help you with?
How long is a high mass?
There is no direct relationship between length and mass.
What does the relationship between the length and the width of rectangles with the same area mean?
The relationship between the length and width of rectangles with the same area means that if you decrease one dimension, you must increase the other to maintain the same area. This relationship is described by the formula for the area of a rectangle: Area = length x width. Changing the length and width proportionally maintains the overall area constant.
What is the relationship between earth day length and the distance from the sun?
There is no direct relationship between the rotation of a planet (which governs day length) and a planets distance from the sun. The nature of the planets spin is more to do with the formation of the system early on, by large impacts of the more numerous bodies that would have been around.
How do you find relative density of a solid using melde's apparatus?
To find the relative density of a solid using Melde's apparatus, you first need to determine the frequency of vibration of a stretched string driven by a tuning fork. You then immerse the solid in water and measure the change in the frequency caused by the addition of the solid while ensuring that the tension in the string remains constant. The relative density can be calculated by comparing the density of the solid to the density of water, using the formula ( \text{Relative Density} = \frac{\text{Density of Solid}}{\text{Density of Water}} ). This method relies on the relationship between the frequency of vibration, tension, and mass per unit length of the string.
How many centimeters are in a pint?
There are approximately 473.18 milliliters in a US pint. To convert this to centimeters, you would need to know the density of the substance in the pint because the conversion between volume and length depends on the density of the substance.
Is there a relationship between height and mass?
Indeed there is a relationship. Density is equal to the mass divided by the volume (height times width times length). So, height is equal to mass divided by (height times length times width) or H= M/(HLW)
What is the difference between semi-permanent eyelashes and permanent eyelash extensions?
The main difference between semi-permanent and permanent eyelash extensions is the length of time they will last. Semi-permanent eyelashes will not last as long as permanent eyelash extensions.
What does the resistance vs length graph show in terms of the relationship between resistance and length?
The resistance vs length graph shows that there is a direct relationship between resistance and length. As the length of the material increases, the resistance also increases.
What is the relationship between starting length and initial velocity of shortening?
The relationship between starting length and initial velocity of shortening is typically an inverse relationship. This means that as the starting length increases, the initial velocity of shortening decreases. This relationship is governed by the length-tension relationship of muscle fibers.
What is the relationship between the height and the base of a triangle?
There is no relationship. Knowing the length of one of them doesn't tell you the length of the other one.
What is the relationship between length and width?
They are just dating.
What is the relationship between the length and inductance of a straight wire?
The relationship between the length and inductance of a straight wire is directly proportional. This means that as the length of the wire increases, the inductance also increases. Conversely, as the length decreases, the inductance decreases.
What is the relationship between the focal length and magnification of a lens?
The relationship between the focal length and magnification of a lens is inversely proportional. This means that as the focal length of a lens increases, the magnification decreases, and vice versa.
What is the relationship between the length of the radius and the length of the diameter?
The radius is excatly half of the diameter
What is the relationship between height and arm length?
The length of one arm is about 40% of your height
What is the relationship between focal length and magnification in optical systems?
In optical systems, the relationship between focal length and magnification is inversely proportional. This means that as the focal length increases, the magnification decreases, and vice versa.
What is the relationship between focal length and field of view in photography?
In photography, the relationship between focal length and field of view is that a shorter focal length results in a wider field of view, while a longer focal length narrows the field of view.
