UPSC Prelims 2016 · GS Paper 1 · Q47
Science & Technology
Medium · Greased Lightning-10 (GL-10), NASA Electric Aircraft
'Greased Lightning-10 (GL-10)', recently in the news, is best described as which one of the following?
UPSC Prelims 2016 · GS Paper 1 · Q47
Medium · Greased Lightning-10 (GL-10), NASA Electric Aircraft
'Greased Lightning-10 (GL-10)', recently in the news, is best described as which one of the following?