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

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

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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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Why does the resistance of a conductor rise with temperature class 12?

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How does the resistance of a conductor vary with temperature?

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Why does the resistance of a conductor increase with increasing temperature?

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Why is increasing the temperature the specific resistance of a conductor and a semiconductor?

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What is the relationship between temperature and resistivity?

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How does increase in temperature affect the resistance of conductor and insulator?

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How does increasing temperature affect the resistance of conductor and insulator?

How does increasing temperature affect the resistance of conductor and insulator?
Answer : Increasing temperature affects both conductors and insulators differently. ### 1. **Conductor (e.g., metals like copper, aluminum)**: - **Resistance increases** with temperature. - In ... , resistance decreases. The effect is more significant in conductors, especially at higher temperatures....

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

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What happens to resistivity and resistance when temperature increases?

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Is resistance and resistivity directly proportional to temperature?

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Why the resistivity of semiconductor and insulator decreases with temperature?

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What is the relationship between resistance and resistivity?

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How does the resistance of a conductor change if its temperature is increased?

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What is the effect of temperature on the resistance of a conductor explain?

What is the effect of temperature on the resistance of a conductor explain?
Answer : The resistance of a conductor is affected by temperature. In general, for most conductors (like metals), the resistance **increases with an increase in temperature**. Here's how ... this effect is different for materials like semiconductors, which decrease in resistance as temperature increases....

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How does temperature affect the resistance of a conductor?

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How does increase in temperature affect the resistance of a conductor?

How does increase in temperature affect the resistance of a conductor?
Answer : When the temperature of a conductor increases, its resistance generally increases as well. This happens because, as the temperature rises, the atoms in the conductor vibrate more intensely. These ... resistance of most conductors increases, but the exact rate depends on the material's properties....

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How does the resistance of a conductor depend on temperature?

How does the resistance of a conductor depend on temperature?
Answer : The resistance of a conductor generally increases with temperature. This happens because, as the temperature rises, the atoms in the material vibrate more. These vibrations make it harder ... In contrast, for some materials like semiconductors, the resistance decreases as the temperature increases....

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What is the effect of temperature on the resistance of a conductor?

What is the effect of temperature on the resistance of a conductor?
Answer : The resistance of a conductor generally increases with an increase in temperature. Here's why: 1. **Atomic Vibrations**: At higher temperatures, the atoms in the conductor (like ... materials, like semiconductors, where the resistance decreases with temperature, but that's a different behavior....

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How does an increase in temperature affect the resistance of a conductor?

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How is the resistance of a conductor affected by temperature change?

How is the resistance of a conductor affected by temperature change?
Answer : The resistance of a conductor is affected by temperature changes. Typically, for most metallic conductors (like copper or aluminum), the resistance increases with an increase in temperature ... the temperature increases, resistance increases**, and as the temperature decreases, resistance decreases....

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What is the effect of temperature on the resistance of a conductor Class 11?

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What happened to resistance of conductor when temperature is increased?

What happened to resistance of conductor when temperature is increased?
Answer : When the temperature of a conductor increases, its resistance generally increases as well. This happens because the atoms in the conductor vibrate more as the temperature rises, which ... like semiconductors, the opposite can happen, and their resistance decreases with increasing temperature....

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What is the relationship between temperature and resistance in conductors?

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Why does resistivity increase with increase in temperature?

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Does resistivity increase with temperature?

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How to calculate resistivity with temperature?

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Does resistivity change with resistance?

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Does resistance increase with resistivity?

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How does the resistance of an insulator change with temperature?

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Why does the resistance of insulators decrease with an increase in temperature?

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Does internal resistance increase with temperature?

Does internal resistance increase with temperature?
Answer : Yes, internal resistance generally increases with temperature. This happens for most materials, including the ones used in batteries and electrical components. Here's why: - **For conductive materials:** ... simple terms, the hotter something gets, the more its internal resistance tends to go up....

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Why does resistance decrease with an increase in temperature in semiconductors?

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Why does resistance decrease with an increase in temperature?

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What happens to resistance with increase in temperature?

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What is the effect of temperature on conductor semiconductor and insulator?

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What is the effect of temperature on conductor semiconductor and insulator Class 12?

What is the effect of temperature on conductor semiconductor and insulator Class 12?
Answer : In Class 12, when studying the effects of temperature on conductors, semiconductors, and insulators, here's how temperature influences each material: ### 1. **Effect of Temperature on ... slightly at higher temperatures. This temperature dependence is a key difference between these materials....

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A 3 phase line of 4 km length delivers 4000 kW at a p.f of 0.8 lagging to a load the resistance and reactance per km of each conductor are 0.2 Ω and 0.5 Ω respectively if the voltage at the supply end is maintained at 11 kV. Calculate the received end voltage and efficiency of line.
Answer : Let's break down the problem step by step and calculate the received end voltage and the efficiency of the line. ### Given Data: - Power delivered to the load, \( P = 4000 \, \text{kW} \) - Power factor, \( \text{p. ... voltage**: \( 10.43 \, \text{kV} \) - **Efficiency of the line**: \( 98.61\% \)...

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What is the relationship between length and resistivity?

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What happens when you increase the temperature of a conductor?

What happens when you increase the temperature of a conductor?
Answer : When you increase the temperature of a conductor, several things happen due to the change in the behavior of the atoms and the electrons inside the material: 1. **Increased Atomic ... conductor increases, its resistance increases, which makes it harder for electricity to flow through it....

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How does temperature affect the conductivity of a conductor?

How does temperature affect the conductivity of a conductor?
Answer : The conductivity of a conductor is influenced by temperature. For most conductors, such as metals, the conductivity decreases as the temperature increases. Here's why: 1. **Atomic ... -conductivity may increase with temperature because more charge carriers are excited into higher energy states....

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What happens to a conductor when the temperature is increased?

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Explain the suitability of copper as an electrical conductor with reference to its mechanical and electrical properties.

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Explain the suitability of aluminium as an electrical conductor with respect to its mechanical and electrical properties.

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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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Is there any relation between resistance and resistivity?

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What is the difference between resistance and resistivity?

What is the difference between resistance and resistivity?
Answer : The terms **resistance** and **resistivity** are related, but they refer to different concepts in electricity. ### 1. **Resistance (R)**: - **Definition**: Resistance is the opposition to the flow ... material itself that tells how resistant it is to current. Let me know if that clears things up!...

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