Lead is added to 60:40 brass primarily to improve

Question: Indirect contact heat exchangers are preferred over direct contact heat exchangers, because
[A].

heat transfer co-efficient are high.

[B].

there is no risk of contamination.

[C].

there is no mist formation.

[D].

cost of equipment is lower.

Answer: Option B

Explanation:

No answer description available for this question.