chapter-header

NCERT Exemplar Solutions Class 9 Science Solutions for Matter in our Surroundings - Exercise in Chapter 1 - Matter in our Surroundings

Question 21 Matter in our Surroundings - Exercise

Look at Fig. 1.3 and suggest in which of the vessels A,B, C or D the rate of evaporation will be the highest? Explain.

Question 21 Image - Science Exemplar Problems - class 9 chapter Matter in our Surroundings

Answer:

The answer is C because evaporation increases with an increase in the surface area. With an increase in wind speed particles of water vapor will move away hence the rate of evaporation will be the highest.

Connect with us on social media!
2022 © Quality Tutorials Pvt Ltd All rights reserved