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What factors typically control the electrical conductivity of water body?
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What property determines the choice of material that is used for the inside of an electrical wire and the material that is used for the outside of the wire?
The most important property is the conductivity of the material under consideration. A high conductivity is needed for the inside, and a very low conductivity for the outside. Only after this can we consider other factors, such as cost, strength, toxicity, flammability, flexibility, corrosion resistance and ease of making and shaping.
What combination of factors is most suitable for increasing the electrical conductivity of metals?
Resistivity is a constant for any particular material, and independent of that material's physical dimensions or shape. However, it does vary with temperature which is why resistivity is always quoted at a particular temperature. Variations in resistivity due to temperature change is the reason that the resistance of a material varies with temperature. In SI, resistivity is expressed in ohm metres.
What factors control passage of molecules in and out of cell?
Transport control factors.
How do you control biodiversity?
enumerate the factors controlling biodiversity
What mendel said that the factors that control exist?
Organisms
What are the Factors that determine resistance value of electrical material?
The factors that determine resistance are thickness, length, temperature, and the conductivity of the resistance of an object
What property determines the choice of material that is used for the inside of an electrical wire and the material that is used for the outside of the wire?
The most important property is the conductivity of the material under consideration. A high conductivity is needed for the inside, and a very low conductivity for the outside. Only after this can we consider other factors, such as cost, strength, toxicity, flammability, flexibility, corrosion resistance and ease of making and shaping.
What combination of factors is most suitable for increasing the electrical conductivity of metals?
Resistivity is a constant for any particular material, and independent of that material's physical dimensions or shape. However, it does vary with temperature which is why resistivity is always quoted at a particular temperature. Variations in resistivity due to temperature change is the reason that the resistance of a material varies with temperature. In SI, resistivity is expressed in ohm metres.
What are the factors that effects the conductivity of pencil lead?
The percentage amount of graphite used affects the conductivity of pencil "lead". More the amount, lesser is its resistivity and greater the conductivity.
What are factors that control traits?
Genes are the factors that control traits .
Who is city electrical factors nearest competitor?
Wilts Electrical Wholesalers. Edmundson Electrical. Source: I work for City Electrical
What factors control passage of molecules in and out of cell?
Transport control factors.
What are the three factors that effect the electrical parameters of a op-amp?
Supply voltage , temperature , frequency are factors that effect the electrical parameters of opamp
What does the control group mean?
In a control group, factors are consistant- the factors do not change
What 3 concepts of physics apply to the lie detector?
Electrical conductivity: Lie detectors, also known as polygraph tests, measure changes in electrical conductivity of the skin. When a person lies, they tend to experience increased physiological arousal, leading to changes in sweat gland activity and subsequently altered electrical conductivity. Cardiovascular activity: Another concept used in lie detectors is the monitoring of cardiovascular activity. Changes in blood pressure, heart rate, and respiration patterns can indicate heightened stress or anxiety, which can be associated with deception. Psychological factors: Apart from the physiological measurements, lie detectors also rely on psychological factors. The polygraph operator may ask calibrated questions that elicit emotional reactions or mental effort from the subject, as differences in reactions to different types of questions can be indicative of deception.
What is the unchanged standard against which the effects of changed or unknown factors?
It is the "CONTROL". Think control group...
What is the point of using a case control study?
The point of using a case control study is typically to identify factors that may cause a medical condition by comparing people with the condition and people who do not but share common personal traits.
