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| Q. |
An alloy used in making heating elements for electric heating device is - |
| A. | Solder |
| B. | Alloy Steel |
| C. | Nichrome |
| D. | German Silver |
| Answer» C. Nichrome | |
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Explanation: Nichrome is a mixture of chromium and nickel. Nichrome wire is a great conductor of electricity. Nichrome is used to make heating coils and other types of elements in household appliances. |
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