Multiple Images by Mirrors - Physics Experiment

🪞 Two hinged plane mirrors on a protractor base. Set the mirrors at different angles, place an object between them and count the images to discover the rule linking angle and number of images.

📦 What's inside

• 1 hinged double mirror on a protractor base
• Size: approx. 25 × 13.5 × 4 cm

🧠 Skills developed

• 🔬 Science: reflection and plane mirrors
• 📐 Angles: reading a protractor
• 🔢 Pattern finding: angle and number of images
• 🧪 Experiment and recording

🎤 How to use

• 📐 Set the mirrors at 90°, 60° and 45°
• 🔢 Count the images each time and record them
• ❓ Ask: what rule links the angle and the images?

🏫 Perfect for

• Physics and science labs
• Science exhibitions
• Maths and geometry lessons

📘 NEP 2020 & curriculum fit

• Scientific temper: reflection and plane mirrors
• Experiential, play-based learning

🤝 Pairs well with

• Tower of Hanoi - Large Wooden Logic Puzzle

Brought to you by J. Dutta & Co., makers and suppliers of educational toys since 1964.