MCQOPTIONS
Saved Bookmarks
| 1. |
Which of the main property of a heating element? |
| A. | Specific resistance of the element should be very high |
| B. | Melting point of the material should be low |
| C. | Specific resistance of the element should be very low |
| D. | The material that comprises the heating element should be oxidised |
| Answer» B. Melting point of the material should be low | |