Physics:

• NCERT Textbooks of Physics (Class 11 and 12)
• Pradeep’s Fundamental Physics (Class 11 and 12)
• Physics for 1st Year PUC by AS Govind
• S.Chand’s Principles of Physics

Chemistry:

• NCERT Chemistry Textbooks for Class 11 and 12
• Modern’s ABC of Chemistry
• Pradeep’s New Course Chemistry
• Chemistry for 1st Year PUC by Prof. Somashekara Prasad

Mathematics:

• NCERT Mathematics Textbooks for Class 11 and 12
• Mathematics for 1st Year PUC BY Dr. PG Umarani
• Mathematics by Dinesh

Karnataka CET Engineering Entrance 16 Year’s Solved Papers by Arihant Publications

Hope this helps. Thank you.