Consider the following statements.
1. A throttling calorimeter is based on the principle of throttling the wet steam so that it becomes superheated.
2. In a separating Calorimeter water particles from wet steam are fully separated.
3. A throttling calorimeter is not suitable for very wet steams.
4. Combined throttling and separating calorimeter does not give the best results for calculating dryness fraction.
Which of the following statements are correct?
1
1 and 2
2
2 and 3
3
1 and 3
4
2 and 4