Question

street ice cream vendors remove the water in their freezing mixture intermittently, as a result of which ...
1 .tem of the freezing mix increases.
2.tem of the freezing mix remains constant .
3.tem of the freezing mix reduces further.
4.weight of the freezing mix reduces.

ans....
plz.......​

Answer 1

Answer: option 3 - the temperature of the freezing mixture reduces further.

Explanation:

This is because of the freezing mixture which is present in the big box, in which ice creams are stored, has salt in it and as salt increases the freezing temperature of the water. The collected water can cause the temperature of the box to increase.

Whenever the water gets collected, it becomes necessary to remove it as it might cause the ice creams to melt due to its higher freezing point.

To keep the ice creams intact and frozen, it is important.

Answer 2

Answer:

This is because of the freezing mixture which is present in the big box, in which ice creams are stored, has salt in it and as salt increases the freezing temperature of the water

Explanation:

option 3 is correct