Hello There, See Qualification needed for bsc nanotechnology - candidate should pass 10+2 from a recognized board with science stream comprising of at least physics and chemistry with an option of math or biology as third subject. It's a 3yrs degree course. All the best

Hello Dark,

For admission to any B. Sc course in India, you need to pass your 10+2 Board examinations with minimum aggregate marks that varies with the college you are applying to. As Nanotech is a Science course, you can be required to have studied physics/chemistry/biology in 12th.

The time span of B. Sc courses (unless integrated) is 3 years.