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| Q. |
The element of Electric stove is made of |
| A. | Copper |
| B. | Invar |
| C. | Magnalium |
| D. | Nicrome |
| Answer» D. Nicrome | |
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Explanation: Most heating elements use nichrome 80/20 (80% nickel, 20%chromium) wire, ribbon, or strip. Nichrome 80/20 is an ideal material, because it has relatively high resistance. |
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