Question

a) A kaleidoscope is used to make designer wallpapers and fabrics. Which principle is used in this instrument? Also state an interesting feature about it. b) An object placed 4 m from a plane mirror is shifted by 0.5 m away from the mirror. What is the distance between the object and its image?

Answer 1

Answer:

ghfghdvyh ggu

Explanation:

hytghhu I am not sure what are you up to today is the

Answer 2

Answer:

I didn't understand the question properly