Gravitation Weightage in JEE Main 2026, Important Topics, and PDF
Soumya Tiwari1 Dec, 2025
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Gravitation Weightage in JEE Main 2026 Exam is considered as a very important chapter for all JEE Main Exam aspirants as this chapter is always comes with easy and scoring questions. The concepts of this chapter are very simple, and more than 90% of the questions are asked directly from the formula. This is the reason this is a high scoring chapter in Physics. Every year students search for gravitation weightage in JEE Mains 2026 and the most interesting thing is that in this chapter the exam pattern has almost remained the same in past years.
Gravitation Weightage in JEE Main
Gravitation chapter deals with the concept of how objects attract each other and the motion of planets, stars, and satellites. This chapter is always consistently relevant because the laws of gravitation are the foundation of various space-related concepts. The Gravitation Weightage in JEE Main is typically around 5–7%, translating to nearly 1–2 questions per shift. The Gravitation Weightage in JEE Main from 2023 to 2025 remains relatively stable. Students are presented with direct questions every year with a minimal degree of deviation. The chapter provides 4–5 questions across all shifts of a year, with 1–2 questions appearing in each shift.
| Topic-wise & Subtopic-wise Weightage | |||||
| Topic | Subtopic | 2023 | 2024 | 2025 | Avg. Qs |
| Gravitational Law | Newton's law, field, potential | 1 | 1 | 1 | 1 |
| Variation of g | Height, depth, latitude | 1 | 0 | 1 | 0–1 |
| Escape & Orbital Velocity | Formulas & applications | 1 | 1 | 1 | 1 |
| Satellites | Time period, energy, geostationary | 1 | 1 | 1 | 1 |
| Kepler's Laws | Planetary motion | 0 | 1 | 1 | 0–1 |
| Total Questions | — | 4 | 4 | 5 | 4–5 |
Also Read: Gravitation JEE Questions
Gravitation Important Topics
The gravitation importance topics are the key areas from where JEE asks questions every year. These topics are easy to understand, and most of them only need formula revision.
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Newton’s Law of Gravitation.
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Gravitational field and potential.
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Acceleration due to gravity (g) variation with height, depth, and latitude.
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Escape velocity and orbital velocity.
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Satellites: time period, energy, geostationary satellites.
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Potential energy of a system of particles.
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Relation between g and G.
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Kepler’s laws of planetary motion.
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Weightlessness and apparent weight in orbiting satellites.
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Energy in circular and elliptical orbits.
Also Read: Gravitation JEE Notes PDF for Main and Advanced
Gravitation Important Formula
Formulas are the heart of this chapter. Most students get full marks by learning the important formulas again and again. The gravitation importance formula list is easy and short. Almost all past questions come directly from these formulas, and you can solve them with simple substitution. Below are the most important formulas for gravitation:
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Newton's Law of Gravitation: F = G M m / r²
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Potential Energy: U = - G M m / r
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Variation of g with height: gh = g (1 - 2h / R)
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Variation of g with depth: gd = g (1 - d / R)
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Escape velocity: ve = sqrt(2 g R)
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Orbital velocity: vo = sqrt(G M / R)
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Time period of satellite: T = 2π * sqrt(r³ / (G M))
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Energy of satellite: E = - G M m / (2 r)
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Relation between g and G: g = G M / R²
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Kepler's 3rd law: T² ∝ r³
Gravitation Weightage in JEE PDF Download
Students who want quick revision can look for a gravitation weightage in JEE PDF download. A PDF makes it easy to revise formulas, weightage tables, and important topics in one place. Many students prefer this because it saves time and helps during last-minute studies.