Germany

It entirely depends on your skills and academic grades. Apart from these, your internship/project work, research work, prior work experience and additional skills will be influential.

Hello Neha,
When it comes to wind engineering, USA is one of the top most countries, but getting a job itself is difficult in US. You can apply after gaining few years of experience. You should look for opportunities in Germany, Netherlands, France, Denmark and Spain to name a few.
The opportunities are diverse, you can land up in roles involving manufacturing, project development, testing, troubleshooting, R&D work which involves design and development of wind turbines, etc.

You can face language problem in Germany.

Hi,
I hope that you have completed your 6 years course as it is the major requirement apart from proficiency in German language as you need to take case histories and diagnosis in local language.
For more details, you can go through the following link:
http://www.medicalstudyguide.com/specialisation-in-medicine-in-germany.html

In my opinion, you can consider University of Alberta - Canada. It will cost you up to Rs.14 to Rs.15 lakhs per year including other expenses.

It depends on the field, which you study.

MS CSE in Germany is better in comparison to MS in USA universities because expenses to study in Germany are much lesser. Also, Germany is more liberal in work visa for those who graduates from German Universities in comparison to USA. USA H1 visa is based on lottery system and there is no guarantee that student will be able to work there for long time.

You need to score at least 85 percent marks in graduation to be considered for scholarships. For more details, kindly visit the website of Daad:
http://www.daaddelhi.org/en/14498/index.html

The fees will be around 12-25 lakhs if you go for UK. Indian government doesn't provide any scholarship but the university where you will study may provide you some scholarship only if you get good marks or a good entrance score.

Hi,
Germany gives free education and you class 12th scores will not matter. You just need to score good marks in ILETS and TOFEL, etc.
Best of luck.