MCQOPTIONS
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| 1. |
Glycerine is used as a coolant in cooling of some engines instead of water, because___________________? |
| A. | Its higher boiling point (290°C) increases its heat carrying capacity |
| B. | Comparatively less weight of coolant is required |
| C. | Smaller radiator can be used |
| D. | All a, b & c |
| Answer» E. | |