Hello Krishna ,
Yes you can most certainly.
But there are certain prerequisites which are always needed before you go ahead.
There are several exams such as IELTS, TOEFL that one gives before going to check English competency.
Also in the States, all higher secondary students give an exam called SAT which is the score accepted in most colleges there.
Also you must start this process well in advance as our semester timeline and theirs differ well enough and it takes time depending the exams duration and timings during the year.
This is just a gist, but you can also apply for scholarships provided by various trusts and funds and govt of India.
You can read an article from careers360 on studying abroad which highlights all these points in detail.
I hope this helps you out.
All the best.

Can u specify for which UG program?

Thanks,
Azim

Dear you can apply from anywhere just read and check the rules and regulations of the university and also the laws of the country in which looking for to apply.