Can April Jee M be cracked if i start by setember month. If yes, what should be the strategy and Important chapters to focus on in PCM. What are other options for me than Jee Mains?

Hello,


Why not...if you will put right amount of time and determination towards completing the syllabus then you can surely get it done by April but you have to make sure that your preparation should be hard work + smart work and for that planning and strategy is very important.
These the most important chapters you need to look for :

Mathematics

Complex Number , Quadratic Equations

Coordinate Geometry (straight line, circle and conic section )

Calculus ( function, application of derivatives, definite integration are most important part in calculus )

3-D and vector

bionomial theoem and Sequences and Series

Chemistry

Chemical Bonding and Molecular Structure

Chemical Thermodynamics

Electrochemistry

Inorganic Chemistry ( most important part for jee main )

Organic Chemistry( xiith class oganic chemisty is more imporant,full scoring )

Polymers and Bio Molecules

Environmental Chemistry

Chemistry in Everyday Life

Physics

Electrostatics

Current Electricity

Magnetic Effects of Current and Magnetism

Electromagnetic Induction and Alternating Currents

Optics

Dual Nature of Matter and Radiation,Atoms and Nuclei

Thermodynamics

Oscillations and Wave

You can click in the link to tippers strategies for JEE mains preparation :

https://engineering.careers360.com/articles/how-crack-jee-main-tips-from-experts-and-toppers

I hope this helps.

Maths also play a vital role in Physics because there are many sections of Physics where Calculus is directly used, and it reduces the complexity of the numerical if one has a good hand in Mathematics.

Keeping in mind the trend of previous years paper, all topics had been equally covered but slight more importance given to topics of Algebra, Calculus and Coordinate Geometry.
Previous years JEE Main paper analysis suggest that more attention should be given to on Vectors and 3-D than probability or Indefinite integration as vectors and 3-D offers very less scope to the examiner, as far variety in the specific topic is concerned.
One more chapter is Complex Number, which every year consist of 2-3 problems. Hence mastering in the complex numbers, vectors, 3-D and Definite integral must be on the top priority.
To tackle the questions from Co-ordinate Geometry all aspects and the results of Algebraic Calculations of the properties of conics must be known.
Trigonometry having less weightage must not be ignored as it is scoring.
One must grasp all important formulae in Trigonometry.
Chapters like Mathematical Reasoning /Determinants must also be covered to fetch some quick marks as the questions from this chapter are relatively simple.

Feel free to comment if you have any doubt
Good luck