![SOLVED: Example 27.3 The Resistance of Nichrome Wire Calculate the resistance per unit length of thin 22-gauge Nichrome wire which has radius of 0.289 mm []If a potential difference of 20 V SOLVED: Example 27.3 The Resistance of Nichrome Wire Calculate the resistance per unit length of thin 22-gauge Nichrome wire which has radius of 0.289 mm []If a potential difference of 20 V](https://cdn.numerade.com/ask_images/ca9be487d5e64914b495b4f7e30acbbf.jpg)
SOLVED: Example 27.3 The Resistance of Nichrome Wire Calculate the resistance per unit length of thin 22-gauge Nichrome wire which has radius of 0.289 mm []If a potential difference of 20 V
Why does nichrome wire of the same length and area of cross-section as a copper wire produce more heat, although its resistance is very high and current is inversely proportional to resistance,
![Cr20ni80 Heating Wire Nichrome | Nichrome Resistance Wire | Alloy Resistance Wires - Welding Wires - Aliexpress Cr20ni80 Heating Wire Nichrome | Nichrome Resistance Wire | Alloy Resistance Wires - Welding Wires - Aliexpress](https://ae01.alicdn.com/kf/Scd4a53e2adbd46218fe4005f5509c5b12/20M-Roll-Cr20Ni80-Heating-Wire-0-1-0-5mm-Diameter-Nichrome-Wire-Cutting-Foam-Resistance-Wires.jpg_Q90.jpg_.webp)
Cr20ni80 Heating Wire Nichrome | Nichrome Resistance Wire | Alloy Resistance Wires - Welding Wires - Aliexpress
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Nickel-chromium Alloy Wire Cr20Ni80 Electric Heating Nichrome Wire Resistance Per Meter COM45 - Faranux Electronics
![The resistance of a nichrome wire at 0^o C is 10 Ω . If its temperature coefficient of resistance is 0.004 / ^oC , find its resistance at boiling point of water. The resistance of a nichrome wire at 0^o C is 10 Ω . If its temperature coefficient of resistance is 0.004 / ^oC , find its resistance at boiling point of water.](https://haygot.s3.amazonaws.com/questions/1850434_1386605_ans_c7c3a4a5935145c2a84056dc598b9e50.jpg)