Activity 2.1 shows how a round-bottom flask filled with water acts like a magnifying glass. It demonstrates how curved glass and water bend light, making letters underneath appear larger and clearer.
class 8 science chapter 2 the invisible living world beyond our naked eye question answer
Class 8 Science Curiosity Textbook Chapter 2 The Invisible Living World – Beyond Our Naked Eye question answer
The aim of Activity 2.1 is to help students understand how magnification works. When water is filled in a round-bottom glass flask and placed on a book, the curved surface bends light rays. This makes the letters underneath appear bigger. It mimics how lenses in magnifying glasses work, helping us explore the basics of magnification used in microscopes.
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