A system of vectors ā1, ā2,….ān are said to be linearly dependent, If i,j,k are unit vectors then [i j k] = 1, If a,b,c are vectors then [a+b, b+c, c+a] = 2[abc], (1 + x)n – 1 is divisible by x and (1 + x)n – nx –1 is divisible by x2, If nCr-1, nCr, nCr+1 are in A.P, then (n–2r)2 = n + 2. of protons in the nucleus = No. Also visit … One of the important phases of JEE preparation is to remember all the important formulas from the entire syllabus. https://byjus.com/jee/important-straight-line-formulas-for-jee however, such questions could be very crucial in boosting … All information present here is collected from various sources and is subjected to change from time to time. It does not belong to any government body. Where, r is the vector from the point P to any point A on the line of action L of F. No. One of the important phases of JEE preparation is to remember all the important formulas from the entire syllabus although, the questions where we can directly apply the formulas and get the answers are very less. If three complex numbers z1, z2, z3 are collinear then. of electrons in the nucleus, |z1+z2|<=|z1|+|z2|; |z1+z2|>=|z1|-|z2|; |z1-z2|>=|z1|-|z2|. This portal is to provide you with the latest jobs and exam updates. Your email address will not be published. To succeed in JEE Main examination, students must prepare a study plan following which they can make the best out of the time available to them. N. x = Displacement and ω2 = Positive Constant. JEE Main 2020 Important Topics and Chapters, JEE Main 2020 Mathematics Important Topics, C. Verma – Concepts of Physics, Vol 1 and 2, Halliday, Resnick, and Walker – Fundamentals of Physics. of Moles of Solutes/ Mass of solvent in kg, No. Preparation of JEE (Mains and Advanced) is demanding as it is among the toughest competitive exams across the globe. Preparation of JEE (Main and Advanced) is demanding as it is among the toughest competitive exams across the globe. If used wisely, it can turn out to be highly beneficial. Last updated on September 4th, 2020 at 01:32 pm. There will be some questions where you can directly apply the formulas and get the answers. All the subject and their corresponding chapters are listed below. JEE Main 2020 Important topics, chapters & Formulas PDF will help aspirants to prepare better for the exam. This is just 5 pages colourful notes which covers all formulas of class 11 and 12 required for JEE and also helpful for many other engineering entrance examinations. a) sin (A + B) = sin A cos B + cos A sin B. b) sin (A – B) … Students can revise some of the important formulas for the JEE Main 2020 … Trigonometric Ratios for compound Angles. HPUniv | About Us | Contact Us | Disclaimer | Privacy Policy | Our TeamDisclaimer: HPUniv.in is not the official website of Himachal Pradesh University. If ΣCosα = ΣSinα = 0, ΣCos2α = ΣSin2α = 0, a^3 + b^3 + c^3 – 3abc = (a + b + c) (a + bω + cω^2) (a + bω^2 + cω), Product of roots discriminate = b^2 – 4ac, If α, β are roots then Quadratic equation is x^2 – x(α + β) + αβ = 0, Any three non coplanar vectors are linearly independent. Below i am providing the best handwritten notes of Physics made my vikrant (IIT Kharagpur). Just click on the chapter name to study all the formulas. In this post we have published all the important formulas for JEE mains exam. List of Important Formulas for JEE Mains Chemistry formulas The official website of HP University is hpuniv.ac.in. LATEST POSTS: [Videos] Rapid crash course for JEE Main 2020 November 16, 2020 [Videos] Complete Etoos Videos series for free MPC November 11, 2020 [PDF] Download S.B.Mathur solved problems in Physics November 4, 2020 [PDF] Read JH Sir Physical chemistry Notes for class 11 JEE October 28, 2020 [PDF] Download Allen success matra Physics For JEE October 1, 2020 These formulas are further divided into subjects: Physics, Chemistry and Mathematics. Postponement of JEE Main has given the students additional time to prepare well for their examination.