Introduction:
In Chapter 9 of the EVS textbook titled "Changing Families," there is a mention of Nimmi's uncle. The question asks whether Nimmi's uncle is blind or not. Let's analyze the chapter to find out more about Nimmi's uncle and determine if he is blind or not.

Chapter Summary:
The chapter "Changing Families" focuses on the concept of families and the different roles family members play. It highlights how families can be diverse and unique, with different structures, occupations, and characteristics. The chapter emphasizes the importance of love, care, and support within a family.

Nimmi's Uncle:
Nimmi's uncle is mentioned in the chapter, but there is no specific information provided about his visual ability or any mention of him being blind. The chapter primarily focuses on explaining different types of families and the roles family members play, rather than discussing individual family members' physical abilities or disabilities.

It is important to note that the chapter does not provide any context or details about Nimmi's uncle's visual impairment. Without further information or context, it is not possible to determine whether Nimmi's uncle is blind or not based solely on the content of this chapter.

Conclusion:
In conclusion, the EVS textbook chapter "Changing Families" does not provide any information or context about Nimmi's uncle's visual ability or whether he is blind. The chapter's focus is on explaining the concept of families and the diverse roles family members play. Therefore, it is not possible to answer the question of whether Nimmi's uncle is blind or not based on the information provided in this chapter.

True