What happens to the mass of cold water in a glass when condensation occurs on the outer surface?

Understanding Sublimation – Class 6 Science MCQs
Did you know that some substances change directly from solid to gas without becoming liquid? This is called sublimation. In Chapter 8, students explore this phenomenon with examples like camphor and dry ice. The multiple-choice questions here test their understanding and reinforce key scientific principles.

Ans.: (A)
The mass of cold water in a glass increases when condensation occurs on the outer surface.