Why cooling is produced when a wet ?khus khus? screen is
hung on the doors and windows ?
Answer / guest
As hot and dry wind passes through the wet khus, rapid
evaporation sets in and cooling effect is produced.
Is This Answer Correct ? | 16 Yes | 6 No |
We see the sun before it rises above the horizon in the morning. Why?
can we Consider the Purity threshold and Purity angle in place of peak purity for the specificity test for method verification
How is the accuracy of the method determined?
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Explain the term aliquot and diluent?
Explain the Physical change?
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Difference between Physical and Chemical change ?
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Which element is nether a solid nor a liquid?