answersLogoWhite

0


Best Answer

volume of material used

User Avatar

Wiki User

11y ago
This answer is:
User Avatar
More answers
User Avatar

Anonymous

Lvl 1
3y ago

Bwbwb

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What are Disadvantages of two probe method to measure resistivity?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Why you measure resistivity and not resistance in four probe method?

Resistivity is a constant for a material as opposed to resistance which is dependent on size considerations. This is analogous to specific heat capacity and heat capacity. It can be said that resistivity is more useful for comparison because other factors (size) have been accounted for.In the case of using the four-probe method to measure the thickness of a thin film:ρ = (V/I) x (thickness of film) x (correction factor)We measure the current and voltage using the four-probe method, from which we can get the resistance between the probes. Knowing the resistivity, which is constant for the material and can be obtained from sources such as books, will enable us to relate the resistance to the dimensions of the film.


Determining the band gap of semiconductor by Four probe method?

You cannot determine band gap by four probe method.


What is a pH probe?

A pH probe is a device used to measure the acidity of a solution.


Why two probe method is better than four probe method?

the question is wrongfour prob is better than two prob method as it eliminates the effect of wire imbedance as well as contact resistance


What is a method by which therapist and patient probe deeply into the patient's memory?

Sigmund Freud, a doctor from Vienna, devised a method called psychoanalysis to probe deeply into a patient's memory.


What is a method by which a therapist and a patient probe for repressed experiences?

Psychotherapy.


What kind of probe would you attach to a thermocouple or thermistor to measure the temperature inside an oven?

Air Probe.


What does a temperature measure?

A temperature probe is a digital thermometer.


Where can one purchase a current probe?

One can purchase a current probe from the tek website. One can also purchase the current probe from Amazon. One can use the current probe to measure circuit.


What is the method by which a therapist and a patient probe for repressed experiences called?

Psychotherapy.


How do you measure the thickness of galvanizing on wires?

You can measure the thickness with an optical microscope (look at a crossection) or an ultrasonic probe.


In experiment to determine the energy band gap of ge crystal using four probe method why it is called four probe method?

Coz in this expermnt oven containing four probes is used to maintain the continuity with crystal