NDA2019General AbilityGeneral ScienceActual
Which one of the following could be the melting point of iron?
Options
- A25^ C
- B37^ C
- C500^ C
- D1500^ C
Correct answer
D. 1500^ C
Step-by-step solution
The temperature at which a solid and liquid phase may coexist in equilibrium. The term applies to pure liquids and solutions. It is also known as Freezing Point. The melting point of the iron is 2,800^ F (1537.77778 Celsius ( ^ C ) .