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A coil of Nichrome wire is 25.0 m long. The wire has a diameter of 0.400 mm and is at 20.0°C. If it carries a current of
Posted: Mon May 02, 2022 9:12 pm
by answerhappygod
- A Coil Of Nichrome Wire Is 25 0 M Long The Wire Has A Diameter Of 0 400 Mm And Is At 20 0 C If It Carries A Current Of 1 (18.25 KiB) Viewed 37 times
A coil of Nichrome wire is 25.0 m long. The wire has a diameter of 0.400 mm and is at 20.0°C. If it carries a current of 0.500 A, what are (a) the magnitude of the electric field in the wire, and (b) the power delivered to it? (c) What If? If the temperature is increased to 340°C and the voltage across the wire remains constant, what is the power delivered?