MCQOPTIONS
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MCQOPTIONS
| 1. |
The base of a cooking vessel is usually black and dull. Why is it made this way? |
| A. | Black is a favorite color of most of the consumers. |
| B. | Dull surface prevent slipping of vessels. |
| C. | Black and dull surfaces are good absorbers of heat. |
| D. | Black and dull surfaces are good reflectors of heat. |
| Answer» D. Black and dull surfaces are good reflectors of heat. | |