A certain material has a resistance of 250 2 at 20°C. The material is then heated to 1500°C, calculate the new resistance. Given the temperature coefficient of resistivity of the material is 4.65x10.³ °C-¹.

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A certain material has a resistance of 250 Q at 20°C. The material is then heated to 1500°C, calculate the new
resistance. Given the temperature coefficient of resistivity of the material is 4.65x10.³ °C-¹.
Transcribed Image Text:A certain material has a resistance of 250 Q at 20°C. The material is then heated to 1500°C, calculate the new resistance. Given the temperature coefficient of resistivity of the material is 4.65x10.³ °C-¹.
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