0
It can be taken as infinity
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
Why does dielectric constant decrease with an increase in temperature?
If the temperature increases, the conductivity will increase too which means the dielectric constant is reduced
Why can't metal be used as a dielectric in a capacitor?
Dielectrics must be electrical insulators. Metals are good conductors. As a result, metal can never be used as a dielectric in a capacitor.
What is diectric constant?
Dielectric constant is a measure of the ability of a substance to store electrical energy.
What happens to a capacitance if the volume is filled with material having a dielectric constant of 5?
Compared to a vacuum (dieletric constant = 1), or air (dielectric constant is close to 1), the capacitance will be five times as great in this case (other things being equal).
How water is dielectric constant?
The dielectric constant of water varies with temperature and is approximated by this polynomial equation: E = 87.740 - 0.40008*t + 9.398*(10^-4)*t^2 - 1.410*(10^-6)*t^3
Dielectric constant of metal is?
The dielectric constant varies, depending on the material.
What is dielectric constant in chemical terms?
dielectric constant
What is the sodium hypochlorite dielectric constant?
dielectric constant for sodium Hypochlorite
What is relative permittivity if dielectric constant of water is 80.10?
'Dielectric constant' is an archaic term for relative permittivity. They are one and the same.
Why does dielectric constant decrease with an increase in temperature?
If the temperature increases, the conductivity will increase too which means the dielectric constant is reduced
Is dielectric strength the same as dielectric constant?
No, these are two unrelated properties of a material.
What is the dielectric constant of Silver?
infinite
What is the Electric field inside a Dielectric?
E = Eo/k k is dielectric constant
What is the dielectric constant of cadmium selenide?
10.6
Why can't metal be used as a dielectric in a capacitor?
Dielectrics must be electrical insulators. Metals are good conductors. As a result, metal can never be used as a dielectric in a capacitor.
Can the dielectric constant of carbon in water be measured?
dielectric constant is a property of a material, this question is asking the property of a two mixed together, in an undeclared ratio. But yes dielectric constants can be measured. The problem you will have is keeping a uniform mix.
What is the relation between Dipole moment and Dielectric constant?
The dielectric constant is the ratio of the permittivity of a substance to the permittivity of free space. It is an expression of the extent to which a material concentrates electric flux, and is the electrical equivalent of relative magnetic permeability. As the dielectric constant increases, the electric flux density increases, if all other factors remain unchanged. This enables objects of a given size, such as sets of metal plates, to hold their electric charge for long periods of time, and/or to hold large quantities of charge. Materials with high dielectric constants are useful in the manufacture of high-value capacitors.
