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What is the resistivity of gold?

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What is the resistivity of gold?

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Which has more resistivity gold or silver?

Which has more resistivity gold or silver?
Answer : Silver has lower resistivity than gold. This means that silver is a better conductor of electricity compared to gold. In fact, silver is the best conductor of electricity among all metals. Here' ... , silver has less resistivity and allows electric current to flow through it more easily than gold....

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What is the electrochemical equivalent of gold?

What is the electrochemical equivalent of gold?

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What is the resistance of gold at temperature?

What is the resistance of gold at temperature?

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What is the conductivity of gold?

What is the conductivity of gold?

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Is gold paramagnetic or diamagnetic?

Is gold paramagnetic or diamagnetic?

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Is gold a cathode or anode?

Is gold a cathode or anode?
Answer : Gold can be either a cathode or an anode, depending on the specific electrochemical reaction in which it is involved. - **In a galvanic cell (a type of electrochemical cell that generates ... gold acts as a cathode or an anode depends on the specific conditions of the electrochemical process....

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Does gold obey Ohms law?

Does gold obey Ohms law?

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How does temperature affect the resistivity of insulators?

How does temperature affect the resistivity of insulators?

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How does temperature affect the resistivity of an insulator Class 12?

How does temperature affect the resistivity of an insulator Class 12?
Answer : Temperature has a significant effect on the resistivity of materials, including insulators. In general, for most insulators, **resistivity increases with an increase in temperature**. Here's why: ... increases with temperature as well, but for insulators, the effect is even more pronounced....

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What is the SI unit of resistivity called?

What is the SI unit of resistivity called?

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Why is resistivity used instead of resistance?

Why is resistivity used instead of resistance?
Answer : Great question! The reason **resistivity** is used instead of **resistance** is because resistivity is a material property, while resistance depends on both the material and the physical dimensions ( ... * itself, while resistance tells us about the actual behavior of a specific object or conductor....

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How does temperature affect the resistivity of an insulator?

How does temperature affect the resistivity of an insulator?

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What is the relationship between temperature and resistivity of a conductor?

What is the relationship between temperature and resistivity of a conductor?

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How does temperature affect the resistivity of insulators Class 12?

How does temperature affect the resistivity of insulators Class 12?

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How does the resistivity of a conductor vary with temperature class 12?

How does the resistivity of a conductor vary with temperature class 12?
Answer : In Class 12, when studying the resistivity of a conductor, you'll learn that the resistivity of most conductors increases with temperature. This is because as temperature rises, the atoms ... temperature increases, the resistivity increases, meaning they become poorer conductors as they get hotter....

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What is the relationship of temperature with the resistance and resistivity of a conductor?

What is the relationship of temperature with the resistance and resistivity of a conductor?

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What is the SI and CGS unit of resistivity?

What is the SI and CGS unit of resistivity?
Answer : The **SI unit** of resistivity is **ohm meter (Ω·m)**. The **CGS unit** of resistivity is **ohm centimeter (Ω·cm)**. ### Explanation: - In the SI system, resistivity is ... of meters. Resistivity is a property of materials that indicates how strongly they oppose the flow of electric current....

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What is the effect of temperature on resistance and resistivity Class 12?

What is the effect of temperature on resistance and resistivity Class 12?

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What is the SI unit of the resistivity?

What is the SI unit of the resistivity?

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Why the resistivity of semiconductor and insulator decreases with temperature?

Why the resistivity of semiconductor and insulator decreases with temperature?

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What is the value of resistivity?

What is the value of resistivity?

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What is all formula of resistance and resistivity?

What is all formula of resistance and resistivity?
Answer : Here are the key formulas related to **resistance** and **resistivity**: ### 1. **Formula for Resistance (R):** The resistance of a conductor (like a wire) is given by the formula: ... in ohms, Ω) These are the key formulas you'll often use for problems involving resistance and resistivity....

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Does length affect resistivity of a wire?

Does length affect resistivity of a wire?

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What is the CGS unit of resistivity?

What is the CGS unit of resistivity?
Answer : The CGS (Centimeter-Gram-Second) unit of resistivity is **ohm-centimeter (Ω·cm)**. Here's how it breaks down: - In the SI system, the unit of resistivity is **ohm-meter (Ω·m)**. - To convert it to ... \) Ω·cm (because 1 meter = 100 centimeters). So, in CGS, the resistivity is measured in **Ω·cm**....

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What is the resistivity of A wire?

What is the resistivity of A wire?

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What is the unit of resistivity in the SI system of units?

What is the unit of resistivity in the SI system of units?
Answer : The unit of resistivity in the SI system is **ohm-meter (Ω·m)**. Resistivity (ρ) is a property of a material that describes how much it resists the flow of electric current. The formula for resistivity is: \[ \ ... {m}} = \Omega \cdot \text{m} \] Thus, the unit of resistivity is ohm-meter (Ω·m)....

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What does the resistivity of a wire depend on?

What does the resistivity of a wire depend on?

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What is the resistivity of SI?

What is the resistivity of SI?
Answer : The resistivity of silicon (Si) depends on its doping level, but in its intrinsic (pure) form, the resistivity is approximately **2.3 10³ Ω·cm** at room temperature (300 K). This value ... its electrical properties and makes it either more conductive (n-type or p-type doping) or more resistive....

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When the length of the wire is doubled its resistivity becomes four times?

When the length of the wire is doubled its resistivity becomes four times?
Answer : When the length of a wire is doubled, the **resistance** of the wire increases, but the **resistivity** of the wire does not change. Here's why: 1. **Resistivity** (denoted by ρ) is ... four would apply if the **area** of the wire were doubled (since resistance is inversely proportional to area)....

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What is the symbol of resistivity?

What is the symbol of resistivity?

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What is the resistivity of a wire?

What is the resistivity of a wire?
Answer : The **resistivity** of a wire is a property of the material that describes how strongly it resists the flow of electric current. It is represented by the symbol **ρ** (rho) and depends ... like to know how resistivity varies with temperature or how to calculate the resistance of a specific wire?...

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When a wire of resistivity r is stretched to double its length?

When a wire of resistivity r is stretched to double its length?

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What is the national formula of resistivity?

What is the national formula of resistivity?

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What is inverse of resistivity called?

What is inverse of resistivity called?
Answer : The inverse of resistivity is called **conductivity**. While resistivity (denoted by \( \rho \)) measures how strongly a material resists the flow of electric current, conductivity (denoted by \( ... a material has high resistivity, it has low conductivity, and vice versa. Does that help clarify?...

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What is the second name of resistivity?

What is the second name of resistivity?
Answer : The second name of resistivity is **"specific resistance"**. Resistivity (or specific resistance) is a property of a material that indicates how strongly the material resists the flow of electric ... pass through a material. The higher the resistivity, the harder it is for current to flow....

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What is the SI unit of length in resistivity?

What is the SI unit of length in resistivity?

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Does resistivity change with length of wire?

Does resistivity change with length of wire?
Answer : No, resistivity does not change with the length of the wire. Resistivity is a material property that describes how much the material resists the flow of electric current. It depends only on the ... material, the resistance will increase if the wire is longer or has a smaller cross-sectional area....

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What happened to the resistivity of wire if it is stretched?

What happened to the resistivity of wire if it is stretched?

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How will the resistivity of a wire change if it is stretched to double its original length without loss of mass?

How will the resistivity of a wire change if it is stretched to double its original length without loss of mass?
Answer : When a wire is stretched to double its original length without any loss of mass, the resistivity of the material itself does **not change**. Resistivity is a material property, meaning it is determined by the ... **remains the same**. - The **resistance** of the wire increases by a factor of 4....

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What is the unit of resistivity?

What is the unit of resistivity?
Answer : The unit of resistivity is **ohm-meter** (Ω·m). Resistivity is a property of a material that quantifies how strongly it resists the flow of electric current. The formula for resistivity is: \[ \ ... the units of resistance (ohms) and the dimensions of the material, which gives ohm-meter (Ω·m)....

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What happens to the resistivity of a wire if it is stretched?

What happens to the resistivity of a wire if it is stretched?

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When a wire of resistivity R is stretched to double its length?

When a wire of resistivity R is stretched to double its length?

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What is the SI unit of resistivity?

What is the SI unit of resistivity?
Answer : The SI unit of resistivity is **ohm-meter** (Ω·m). Resistivity (denoted as ρ) is a property of a material that indicates how much it resists the flow of electric current. Its unit, ohm-meter (Ω·m), comes from the relationship between resistance, length, and cross-sectional area of a conductor....

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What is the symbol for resistivity?

What is the symbol for resistivity?
Answer : The symbol for resistivity is **ρ** (the Greek letter rho). Resistivity is a property of a material that indicates how strongly it resists the flow of electric current. It's used in the formula for ... the length of the conductor, and - \( A \) is the cross-sectional area of the conductor....

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What is the relationship between resistance and resistivity?

What is the relationship between resistance and resistivity?

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Why does resistivity increase with increase in temperature?

Why does resistivity increase with increase in temperature?

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How is resistivity used in real life?

How is resistivity used in real life?

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Does resistivity increase with temperature?

Does resistivity increase with temperature?

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How to calculate resistivity with temperature?

How to calculate resistivity with temperature?

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How does resistivity depend on temperature?

How does resistivity depend on temperature?

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