Question

How did jats come in existence?​

Answer 1

Explanation:

On the basis of historical facts the Jats are reported to be present in India from 3102 BC. They had to migrate from India on economic, social and political reasons for some period but they returned back to India. ... Risley has mentioned in 1901 census report that as per their physique Jats are pure Aryans

Answer 2

$<strong>ANSWER</strong>$

→ Frank Whittle, an English inventor and RAF officer, began development of a viable jet engine in 1928, and Hans von Ohain in Germany began work independently in the early 1930s. In August 1939 the turbojet powered Heinkel He 178, the world's first jet aircraft, made its first flight.

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