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After 10th

Science Stream After 10th — Courses, Subjects & Entrance Exams for Tamil Nadu Students

A comprehensive guide to choosing the Science stream after Class 10 — subjects, course paths, entrance exams, and what to expect in Class 11 and 12.

Updated 10 November 2024

Should You Choose Science After 10th?

Choosing Science is the right move if:

  • You genuinely enjoy Physics, Chemistry, Maths, or Biology
  • You want Engineering, Medicine, Research, or IT careers
  • You scored well in Science and Maths in Class 10 (70%+)

PCM vs PCB

PCMPCB
SubjectsPhysics, Chemistry, MathsPhysics, Chemistry, Biology
Key examJEE Main / AdvancedNEET-UG
Career pathsEngineering, IT, DefenceMedicine, Pharmacy, Nursing

Tamil Nadu-Specific Advice

TNEA: Engineering admissions in Tamil Nadu are 100% based on Class 12 board marks — no separate entrance exam.

NEET: All Tamil Nadu government medical seats go through NEET. Start preparation from Class 11.

Frequently Asked Questions

In Science stream (Class 11–12), you choose either PCM (Physics, Chemistry, Maths) or PCB (Physics, Chemistry, Biology) plus English and one optional language.