std 10 science - technology chapter -2 Quiz

std 10 science - technology chapter -2 Quiz
Standard 10,
Science and technology.
Chapter-2 Quiz
This Quiz is standard 10 science-tecnology of Chapter - 2. The chapter 's name is Light : Reflection and Refraction ( Prakash : paravart ane vkribhavan).  What is light ? How to be reflected from objects into our eyes ?  Light is an electromagnetic radiation. Light is a non- mechanical wave. Ray of light is an elegant way to light. In the light of science- technology is often discovered. The quiz will be available in the other chapter on edusafar.

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