P2O5 content in superphosphate is about __________ percent.

Question: In a shell and tube type heat exchanger, the floating tube bundle heat arrangement is used
[A].

in low range of temperature differences.

[B].

in high range of temperature differences.

[C].

because of its low cost.

[D].

to prevent corrosion of the tube bundles.

Answer: Option B

Explanation:

No answer description available for this question.