how can i get 80 marks in jee mains which topics should I prepare

Dear student,

Here are some important topics that you can study to score good marks in jee mains. However let me remind you that jee requires a consistent hard work throughout the two years of class 11th and 12th and cannot be cracked by beginning your preparation before few weeks or months. So if you haven't studies anything till now, it would be difficult to crack jee. This time is meant for revising concepts, thus here is a list of the importance chapters:

• Rotational Motion
• Thermodynamics
• SHM
• Electrostatics
• Magnetism
• Optics
• Modern Physics

Mathematics

• Complex Number
• Conic Section
• Circle
• Calculus
• Vector & 3 D
• Probability
• Trigonometric Equation
• Properties of Triangles
• Quadratic Equation
• Sequence and Series
• Permutations and combination

Chemistry

• Chemical bonding
• Electrochemistry
• Coordination compound
• Salt analysis
• Ionic equilibrium
• Thermodynamics & thermochemistry
• Aldehydes and ketones
• Aromatic hydrocarbons
• GOC isomerism
• Liquid solutions
• Alkyl halides and aryl halides

For more info you may visit the following link:

https://engineering.careers360.com/articles/most-important-chapters-of-jee-main