Four words are given, out of which only one word is spelt correctly. Choose the correctly spelt word.

Correct option is B

Option (b) is the correctly spelt word.
Correct spelling is: “Kaleidoscope” – A constantly changing pattern or scene, typically of shapes or colors. (रंग-बिरंगी आकृतियों का दृश्य)
Example:
· The market was a kaleidoscope of colors and cultures.