Ask a Question

b. How can you relate the formation of water droplets on the outer surface of a bottle taken out of refrigerator with formation of dew?

0 votes
158 views
in Chapter 5: Heat by (98.9k points)
edited
b. How can you relate the formation of water droplets on the outer surface of a bottle taken out of refrigerator with formation of dew?

1 Answer

0 votes
by (98.9k points)
selected by
 
Best answer
  • If the temperature of unsaturated air is decreased, a temperature is reached at which the air becomes saturated with water vapour.
  • In both the given processes, the temperature of the air near the surface of bottle or the leaves (in case of dew formation) decreases to dew point.
  • Thus, the air becomes saturated with water vapour. As a result, water vapour converts or condenses into tiny water droplets which appears on the surface of bottle or leaves.

Related questions

0 votes
1 answer 135 views
Explain the formation of scum when hard water is treated with soap.
asked Dec 8, 2021 in Carbon and its Compounds by Doubtly (98.9k points)

Doubtly is an online community for engineering students, offering:

  • Free viva questions PDFs
  • Previous year question papers (PYQs)
  • Academic doubt solutions
  • Expert-guided solutions

Get the pro version for free by logging in!

Most popular tags

jeemain geography-10th engineering physics semester 5 web computing

5.7k questions

5.1k answers

108 comments

537 users

Doubtly
...