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✅ In this video,

✔️ Class: 12th
✔️ Subject: Physics
✔️ Chapter: Current Electricity (Chapter 3)
✔️ Topic Name: Temperature Dependence of Resistivity
✔️ Topics Covered In This Video (Prateek Sir): In this class 12 physics video, we will dive into the Resistivity of Various Materials within Chapter 3 - "Temperature Dependence of Resistivity". We will explore the key concepts, theories, and practical applications related to this chapter. By the end of this video, you will have a thorough understanding of the fundamental principles discussed in chapter number of the class 12 physics curriculum.
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00:00 Introduction - Current Electricity - Temperature Dependence of Resistivity
01:40 Temperature Dependence of Resistivity
40:59 Que. At what temperature would the resistance of a copper conductor becomes double of its value at 0°C. Given that the temperature coefficient of resistance of copper is 4 x 10-3/°C.
44:47 Website overview
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