i am a 11th grade student and i would like to know the weightage of different topics in maths phy che

Dear jaisson

For iit jeee there is no fixed weitage, it  vary from year to year..

such as in year 2009 many question were from co-ordinate geometry

in last few years many most of the question asked from these topic

Maths:  calculus, Vectors, Complex numbers, co-ordinate geometry(2D) Quadratic equations.

Physics: Optics, Modern physics, Thermodynamics, A/C circuits, Fluid mechanics, Experiments.

Chemistry: Solid state, chemica bonding, Aldehydes, ketones, carboxylic acids, Alkenes, alkynes, stereo and geometrical isomerism, transition elements, coordiantion compounds, electro chemistry, kinetics and equilibrium

Please feel free to post as many doubts on our discussion forum as you can. If you find any question Difficult to understand - post it here and we will get you the answer and detailed solution very quickly.
 We are all IITians and here to help you in your IIT JEE preparation.

 All the best.
 
Regards,
Askiitians Experts
Badiuddin