0
Conductance is an opposition of Resistance and it is denoted by G. It is given by the relationship G = 1/R . In past the unit of conductance was (mho) which is opposite to (ohm). But these days the unit of conductance is Siemens which is denoted by 'S'.
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
The si unit of conductance is?
The unit of electrical conductance is the mho.
What is the SI unit of molar conductance?
the SI unit of molar conductance isohm-1 m2 mol-1by ranvir the great
How does the concentration of electrolytes affect the conductivity of a solute?
The conductance of a given conductor, C = La/l ..(i)\ L = l/Ra ..(ii)The resistance is expressed in units of ohm, the conductance has units of ohm-1 or mho.The conductance of solutions is also governed by the same relations. From (i), if l = 1,a = 1, the specific conductance L = C. That is,the specific conductance (L) is the conductance of the solution enclosed between two electrodes of 1 sq. cm area and 1 cm apart. when you dilute the solution the concentration decrease and the specific conductance also decreaseThe conductance of a solution depends upon the number of ions present and hence on the concentration. To compare the conductivity of different solutions, it is necessary to take the concentration of the solutions into consideration. It is done by using equivalentconductance, l.
Why equivalent conductance increase with dilution whereas specific conductance decrease?
the specific conductance of the electrolyte falls because of the no of current carring particles i.e. ions present per centimetercube of the soltion becomes less and less on dilution how ever increase in eqi bacause it is the product of specific conductance and rthe volume v of the sol contain 1 gm of eq electrolyte or one mole of the elecrtrolute that's why .............................................
The measure of how easily electricity flows through a material is called?
The conductance. The reciprocal (how HARD it is for electricity to flow) is called the resistance. This is used more commonly than the conductance.
What is conductance?
The word conductance is defined as the reciprocal of resistance. It is inversely proportional to the resistance. Mathematically, it can be expressed as: G=(1/R) or G=(R/z^2)
What is the conductance of a 4.7 Ohm resister?
Conductance is reciprocal of resistance. Hence, G=1/R. Calculate now
What is the relation between hardness and conductivity?
Resistivity R is the inverse of conductivity G, R=1/G.
What is the symbol for conductivity?
I think it's an inverted omega (Ω) symbol. The Ω symbol is the symbol for resistance the opposite of conductance.
Using ohm's law express conductance in terms of current and voltage?
G=i/r V=ir So V=i/g G=i/v
How does a multimeter mesure the amount of electrolytes in a drink?
Using an circuit involving a 9V battery and snap connector, a conductance sensor made of small plastic tubing and copper wire, and alligator clips, the conductance sensor is placed in the drink to be measured, and the electrolytes close the circuit. The multimeter can then read off the ampage you need to determine conductance using G = I/V, G being conductance in siemens, I being ampage, and V being voltage.
Why is conductance representted by the letter g?
No particular reason. Perhaps because the upside-down omega looks a bit like a gamma. Conductance in Mhos now is measures in Siemens (S).
What are the 4 primary constant and secondary constant of transmission lines?
resistance (R) inductance(L) capacitance(C) shunt conductance(G)
Will a fully charged new battery have a low conductance reading?
No it will have high conductance
Why conductance is ignored in transmission lines?
Conductance is ignored in short circuit studies because the inductance of the line is the dominant value. Conductance may not be ignored in stability studies.
The si unit of conductance is?
The unit of electrical conductance is the mho.
What is the use of conductance?
When referring to electrical conductance, it is used in the application of electricity to equipment. Electrical conductance measures the equipment's ability to conduct electrical charge. A practical application would be to decrease the resistance in an electrical circuit so that the conductance is higher and electricity flows more smoothly.
