Three glasses P,Q,R having each same amount of water were taken and equal amount of salt was added to each of them after that p was cooled ,q was heated,and r was left undisturbed.water in which glass will taste most salty ?
pls do not send links
Note - first 3 answers will get helpful votes
Write the effective methods for WASTE WATER MANAGEMENT.
Three glasses P,Q,R having each same amount of water were taken and equal amount of salt was added to each of them after that p was cooled ,q was heated,and r was left undisturbed.water in which glass will taste most salty ?
Activity : With the help of the diagram explain about water cycle.
1 What is potable water? Is rainwater potable or not,Why?
1 What is water cycle ? How is it an important phenomenon?