Question

भारत द्वारा प्रथम कृत्रिम उपग्रह किस वर्ष प्रक्षेपण किया गया
(अ) 4 अक्टूबर 1957
(ब) 5 अक्टूबर 1975
(स) 19 अप्रेल 1975
(द) 30 अप्रेल 1975

Answer 1

Answer:

19 April 1975

Explanation:

Aryabhatta , first unmanned Earth satellite built by India. It was named for a prominent Indian astronomer and mathematician of the 5th century ce. The satellite was assembled at Peenya, near Bangalore, but was launched from within the Soviet Union by a Russian-made rocket on April 19, 1975.

I hope my answer is correct✅.