Physics Formulas for JEE Mains: Check Details - Embibe
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  • Written By Livia Ferrao
  • Last Modified 22-06-2022
  • Written By Livia Ferrao
  • Last Modified 22-06-2022

Physics Formulas for JEE Mains: Check Details Here

Physics Formulas for JEE Mains: Preparing for JEE Mains consists of various aspects. Memorising formulas for Physics, Chemistry and Mathematics is a crucial aspect of scoring well. Physics formulas for JEE Mains are an integral part of exam preparation. Candidates use formulas to solve numerous problems asked in the JEE Mains question paper. In this article, essential physics formulas for JEE Mains have been provided to help candidates.

The National Testing Agency (NTA) will conduct JEE Main 2022 in two phases. The first phase was rescheduled to be held from June 23 to June 29, 2022, whereas the second phase exam will commence from July 21 to July 30, 2022. Both Paper 1 and 2 of JEE Main 2022 will be conducted online for 3 hours. Candidates have to know the physics formulas for JEE Mains to score well. Keep reading to get all information.

Physics Formulas for JEE Mains – Exam Dates

NTA has started the online registration for the JEE Main 2022 June session. Interested and eligible aspirants were allowed to fill out their JEE Main application form for the June session from March 1 to April 5, 2022. The last date to submit the application fee was further extended to April 25, 2022. There was no correction window for application forms earlier, but NTA has opened a 3-day window. 

NTA will conduct the JEE Main June (Session 1) exam between June 23 and June 29, 2022, at the pre-selected exam centres, while the JEE Main July (Session 2) exam will take place between July 21 to July 30, 2022. The exam mode will be online via a computer-based test (CBT), except for the ‘Drawing Test’ for B.Arch aspirants, which will be conducted in a pen-and-paper (offline) mode. Candidates must know the physics formulas for JEE mains by heart to solve the questions.

Physics Formulas for JEE Mains – Overview

The important physics formulas for JEE Mains are given below. Candidates have to learn each formula in the list.

  • Relative Motion Formula
  • Work, Power and Energy Formula
  • Centre of Mass Formula
  • Simple Harmonic Motion Formula
  • Heat And Thermodynamics Formula
  • Calorimetry and Thermal Expansion Formula
  • Kinetic Theory of Gas Formula
  • Electrostatics Formula
  • Current Electricity Formula
  • Gravitation Formula

Physics Formulas for JEE Mains – Description

Let us look at the descriptions of Physics formulas for JEE Mains below.

Relative Motion Formula

Relative motion is a combined property of the object under study as well as the observer. However, there is no such thing as absolute motion or absolute rest. Motion always happens with respect to an observer or reference frame.

Relative Motion in One Dimension

Relative Motion in One Dimension
One Dimensional Relative Motion
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Work Power and Energy Formulas

In Physics, Work, Energy and Power are fundamental concepts. Work is the displacement of an object when a force (push or pull) is applied to it. We define the capacity to do the work as energy. Power is the work done per unit of time.

Work Power and Energy Formulas

Centre of Mass Formula

The centre of mass of a body is defined as a point at which the whole of the mass of the body appears to be concentrated.

Centre of Mass Formula

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Simple Harmonic Motion Formula

Suppose the restoring force/torque acting on the body in oscillatory motion is directly proportional to the displacement of the body and is always directed towards the equilibrium position. In that case, the motion is called Simple Harmonic Motion (SHM).

Simple Harmonic Motion Formula

Heat and Thermodynamics Formula

The transfer of heat from one body to another takes place through three routes namely conduction, convection and radiation respectively.

Heat and Thermodynamics Formula
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Calorimetry and Thermal Expansion Formula

Heat is a form of energy transferred between a system and its surroundings due to temperature differences. The expansion due to an increase in the temperature is known as thermal expansion.

Calorimetry and Thermal Expansion Formula

Kinetic Theory of Gas Formula

The gas is composed of a large number of identical molecules moving in random directions, separated by distances that are large compared with their size.

Kinetic Theory of Gas Formula

Electrostatics Formula

Electrostatics deals with the charges at rest. Charge of a material body or particle is the property due to which it produces and experiences electrical and magnetic effects. Some of the naturally occurring charged particles are electrons, protons etc. Unit of charge is Coulomb.

Electrostatics Formula

Current Electricity Formula

Electric Current is the movement of charges through the wire. The measuring unit of Current is Amperes. The circuit must be closed for the charge to flow through the circuit. In other words, the path from the power supply through the circuit back to itself must be uninterrupted. The current flows through the circuit if there is a potential difference.

Current Electricity Formula

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Gravitation Formula

Gravitation is the force of attraction between any two objects with mass or energy. This natural phenomenon known as gravitational force brings planets, stars and galaxies together. The tides in the ocean are due to the gravitational force of attraction of the moon. The weight of physical objects on Earth is given as the product of its mass and acceleration due to the gravity of the Earth.

Gravitation Formula

FAQs on Physics Formulas for JEE Mains

Q.1: What are the important physics formulas for JEE Mains?
Ans: The important physics formulas for JEE Mains are given in the article above. Candidates are requested to go through it.

Q.2: How are the physics formulas useful for JEE Mains?
Ans: Candidates use formulas to solve numerous problems asked in the JEE Mains question paper. Hence, it is important to memorize it.

Q.3: Who conducts the JEE Main exam?
Ans: The National Testing Agency (NTA) will conduct JEE Mains in two phases.

Q.4: When will the JEE Mains exam be conducted?
Ans: The first phase of JEE Mains has been rescheduled to be held from June 20 – 29, 2022 whereas the second phase exam is to be conducted from July 21- 30, 2022.

Q.5: Where can I find the physics formulas for JEE Mains?
Ans: All the important physics formulas for JEE Mains can be found in the class 11 and class 12 NCERT Physics textbooks.

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We hope the article on the physics formulas for JEE Mains has been helpful. The aforementioned formulas are important to score high marks in Physics. Try our free JEE Main mock tests to solidify your JEE Main preparation. We wish you all the best for your exams!

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