alleryસોવિયેત રોકેટ દ્વારા ભ્રમણકક્ષામાં મૂકવામાં આવેલો ભારતનો પ્રથમ ઉપગ્રહ કયો હતો?
AINSAT-1A
Bભાસ્કર
Cરોહિણી RS-1
Dઆર્યભટ્ટ
Answer & Solution
Correct answer: D. આર્યભટ્ટ
ઇન્ટરકોસમોસ સહયોગ હેઠળ સોવિયેત સહાયથી 1975 માં પ્રક્ષેપિત આર્યભટ્ટ ભારતનો પ્રથમ ઉપગ્રહ હતો.
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