Question

Question 1. name the main artery of the human body .
Question 2. name the part of brain concerned with body balance .
Question 3. what is the refractive index of diamond.
Question 4. Fe+H2so4=____ +h2
Question 5. what is the reason for twinkling of the stars .
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Answer 1

Answer:

1.Arota

2.The cerebellum

3.2.417-2.419

5.Reason-the passing of light through different layers of a turbulent atmosphere