Assertion: Electric arc furnaces are used for the production of high-quality steel.
Reasoning: In an electric arc furnace, the heat is generated by an electric arc formed between the electrodes and the metal charge, allowing for precise temperature control and efficient melting of the steel.
Both assertion and reasoning are correct, and the reasoning is the correct explanation of the assertion.
Both assertion and reasoning are correct, but the reasoning is not the correct explanation of the assertion.
The assertion is correct, but the reasoning is incorrect.
The assertion is incorrect, but the reasoning is correct.
The assertion states that electric arc furnaces are used for the production of high-quality steel, and this statement is correct. Electric arc furnaces (EAFs) are widely used in the steel industry for the production of high-quality steel. EAFs offer several advantages, including the ability to use various steel scrap types as the input material, flexibility in adjusting the steel composition, and the capability to produce speciality steels. EAFs have become a key technology for steelmaking due to their efficiency and versatility.
The reasoning provided explains why electric arc furnaces are suitable for the production of high-quality steel. In an electric arc furnace, the heat is generated by an electric arc formed between the electrodes and the metal charge. This electric arc produces intense heat, allowing for precise temperature control and efficient melting of the steel. The ability to precisely control the temperature during steel production is essential for achieving the desired properties and quality of the final steel product.