As per the coaching institutes below is the weightage in the AP EAMCET exam for important topis

Physics

Current Electricity- 7%

Heat and Thermodynamics- 6%

Electrostatics- 6%

Magnetic effect of Current and Magnetism- 6%

Work Energy Power- 5%

Wave Motion- 5%

Simple Harmonic Motion- 5%

Physics of Nucleus- 5%

Solids and Semiconductor Devices- 5%

Modern Physics: (Atomic Models)- 5%

Center of Mass, Impulse and Momentum- 5%

Mathematics

Probability- 7%

Vectors-6%

Matrices Determinants- 5%

Limits- 5%

Indefinite Integration- 5%

Definite Integration- 5%

Sets, Relations and Functions- 5%

Theory of equations-4%

Permutation and Combination- 4%

Complex Numbers- 4%

Three Dimensional Geometry- 4%

Chemistry

Chemical Kinetics- 7%

Chemical Bonding- 6%

Transition Elements (d and f block)- 6%

s- block Elements- 6%

General Organic Chemistry- 6%

p- block Elements- 5%

Redox Reactions- 5%

Ionic Equilibrium- 4%

Chemical Equilibrium- 4%

Coordination Compounds- 4%

Good luck!!