Provide examples of where multiple images formed by plane mirrors are used in everyday life.

here are several instances where multiple images formed by plane mirrors are used in day-to-day life:

1. Kaleidoscopes: These devices use two or more plane mirrors inclined at an angle to each other to produce beautiful, symmetrical patterns from small objects, creating multiple reflections.
2. Hairdresser/Barber Shops: A customer sits between two plane mirrors (one in front, one behind) to see the back of their head, resulting in multiple images of themselves.
3. Jewelry Stores: Mirrors are often strategically placed to create multiple reflections of jewelry, making the display appear more abundant and attractive.
4. Changing Rooms/Trial Rooms: Some changing rooms use multiple mirrors to allow customers to view themselves from various angles, which can also create multiple images.