17 JEE Main 2019 Gravitation previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2019 previous-year questions from the Gravitation chapter of Physics. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Gravitation chapter hub.
A solid sphere of mass M and radius a is surrounded by a uniform concentric spherical shell of thickness 2 a and mass 2…
If the angular momentum of a planet of mass m , moving around the Sun in a circular orbit is L , about the center of th…
The energy required to take a satellite to a height h above the Earth surface (radius of Earth = 6.4 × 10 3  …
A rocket has to be launched from earth in such a way that it never returns. If E is the minimum energy delivered by the…
A satellite of mass M is in a circular orbit of radius R about the center of the earth. A meteorite of the same mass, f…
A spaceship orbits around a planet at a height of 20   k m from its surface. Assuming that only gravitational fiel…
The mass and the diameter of a planet are three times the respective values for the Earth. The period of oscillation of…
A test particle is moving in a circular orbit in the gravitational field produced by a mass density ρ r = K r 2 .…
Four identical particles of mass M are located at the corners of a square of side ‘ a ’ . What should be th…
A satellite is moving with a constant speed v in circular orbit around the earth. An object of mass ' m ' is ejected fr…
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