A coefficient is a number or symbol that multiplies a variable in an algebraic expression or equation. It is the numerical factor that is applied to a variable to determine the overall value of the term.
because we have hall cofficient =1/ne. where the n=no of electron ,e=charge of electron. we know that "n "in metal is very large. so that R=HALL COFFICIENT" is very small FOR it .so we can not find sufficient result for hall cofficient so we use semi conductor which gives non zero hall cofficient.
Two rough surfaces with high friction coefficients would have the highest coefficient of friction. For example, rubber on concrete or sandpaper on wood would typically result in a high coefficient of friction due to the roughness of the surfaces.
The coefficient of friction is a measure of the resistance to motion between two surfaces in contact. It quantifies the force required to overcome the frictional resistance between the surfaces. It is a dimensionless value that ranges from 0 (perfectly slippery) to 1 (highly resistant to motion).
The coefficient of linear expansion measures how much a material expands in length when heated, while the coefficient of superficial expansion measures how much a material expands in area when heated. Both coefficients are used to quantify how materials respond to changes in temperature.
Constantan and Manganin have low temperature coefficients of resistance, meaning their resistance remains relatively stable over a wide range of temperatures. This makes them ideal for use in standard resistors where a consistent and precise resistance value is required. Additionally, both alloys have high resistivity, which allows for the creation of resistors with higher resistance values in a compact size.
why correlation cofficient always lies between 1 and -1
That 5 is the cofficient of the term. The "n" is the variable!
5x 5 is the coefficient and x is the variable.
cofficient of window 1mx1m
No, it is a fundamental mechanical property of the material
In the equation 2x = 6 the coefficent of x is 2
determine the equation for trajectory with ahead of 7.0m and velocity cofficient of .95
a cofficient is a numder placed in front of a chemical formula in an equation.d luck good luck!
cofficient of rank correlation
Temperature coefficient of the PN intersection voltage to balance the temperature coefficient of the warm voltage.
To convert from gram to kg, you need to divide by 1000.
Coefficient of performance, or COP, is defined differently for heating and cooling applications. For heating: COP=(heat supplied + work)/work For cooling: COP=(heat removed)/work Work in this case refers to the compressor and other motors.