Light-Reflection and Refraction | Class 10 | Activity 10.1 with Solution

Light-Reflection and Refraction | Activities in Text Book with Solution

Activity 10.1

Take a large shining spoon. Try to view your face in its curved surface.

Do you get the image? Is it smaller or larger?

• ✅ Answer: Yes. The image on the outer curved surface is smaller.

Move the spoon slowly away from your face. Observe the image. How does it change?

• ✅ Answer: The size of the image gradually decreases.

Reverse the spoon and repeat the Activity. How does the image look like now?

• ✅ Answer: The image at its concave side is real, inverted and diminished. 

Compare the characteristics of the image on the two surfaces.

 

    ✅ Answer: 

• The image at its concave side is real, inverted and diminished. If the spoon is moved away, the image becomes smaller.
• Image at the convex side is virtual, erect & diminished. If the spoon is moved away, the image becomes smaller.

• Activity 10.1
• Activity 10.2
• Activity 10.3
• Activity 10.4
• Activity 10.5
• Activity 10.6
• Activity 10.7
• Activity 10.8
• Activity 10.9
• Activity 10.10
• Activity 10.11
• Activity 10.12
• Activity 10.13

👉 Activities from Other Chapters

👉 Class 10: Notes, Presentations, Questions