what is the best of b.sc/b.tech
BTech is a technical qualification, professional in nature and basic graduation programme in engineering technology.
Bsc is a graduate course and is a basic programme in science stream.
Of course B tech has more value but much depends upon your college/institute, your knowledge, aptitude and performance.
Both programmes lead to further post graduate courses to impove your knowledge and job chances.
It's your choice now. But choose wise decision.
All the best.