Question

who launch world's first satellite​

Answer 1

Answer:

America launch its first satelite Soviets in 1957. by the former soviet union.

India launches its first satelite Aryabhata in 1975.

ISRO is ranked as 5 in the world. It is known to be the Indian organisation for researches fir satelites.

Explanation:

Satelite is generally used to transfer information to the different transponder with the long distance.

It is also used to study about solar system.

It is used to transmit news telecast like Radio and all transmetres.