std 10 science-technology chapter-3 Quiz

std 10 science and technology chapter -2 Quiz
Standard 10,
Science and technology.
Chapter-3 Quiz
This Quiz is standard 10 science-tecnology of Chapter - 3. The chapter 's name is Dispresion of light and natural optical Phenomena (prakashnu vibhajan ane prakashiy ghtnao).  Chapter 2 of the Light: Reflection and Refraction of the study will be made. White light is made ​​up of seven colors. colors of white Light  Found by dividing the belt   Spectum says.

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