Answer :
Final answer:
Electric arcing can produce temperatures up to 10,000 degrees Celsius, creating an extremely hot and bright arc that can vaporize most substances and is used in arc lighting.
Explanation:
Electric arcing can produce extremely high temperatures as current continues to flow in a broken circuit with separated ends, known as an arc. The temperature at the arc is so intense that it can reduce almost all substances to vapor, melt and dissipate metals, and even burn up carbon. The result is not just heat, but also bright light, which is why it's used in arc lighting. According to the information provided, and scientific knowledge, electric arcing can produce temperatures as high as 10,000 degrees Celsius (d). This is higher than the melting point of most substances, and it is even comparable to surface temperatures observed in stellar phenomena, significantly higher than what can be achieved under normal artificial conditions.
