can i do aeronomical course in b tech
Yes, there is course of your liking which comes under btech category
B.TECH in aeronautical engineering
you can pursue this course from a no of good colleges but for that you have to crack JEE advanced and grab a seat (with good rank) in reputed IITS which offer this course.there are few like
1 IIT kanpur
2 IIT bombay
and few more .......
hope this may help , happy helping , wish you all the best .