JEE Advanced Physics Syllabus can be referred by the IIT aspirants to get
a detailed list of all topics that are important in cracking the entrance
examination. JEE Advanced syllabus for Physics has been designed in such a
way that it offers very practical and application-based learning to
further make it easier for students to understand every concept or topic
by correlating it with day-to-day experiences. In comparison to the other
two subjects, the syllabus of JEE Advanced for physics is developed in
such a way so as to test the deep understanding and application of
concepts.

Gravitation is an easy to understand and a highly scoring topic. It
might have a 1% weightage in the entire JEE Physics portion but do not
neglect. You can practice these questions on regular basis to know what
are the important points to remember at the moment when
gravitation question comes.

**Q1.In the solar system, the Sun is in the focus of the system for Sun-earth binding system. Then the binding energy for the system will be [given that radius of the earth's orbit round the Sun is 1.5×10**

^{11}m and mass of the earth =6×10^{24}kg]**Q2.Two particles of equal mass go around a circle of radius R under the action of their mutual gravitational attraction. The speed of each particle is**

**Q3.What is the mass of the planet that has a satellite whose time period is T and orbital radius is r?**

**Q4.The escape velocity corresponding to a planet of mass M and radius R is 50 km s**

^{-1}. If the planet's mass and radius were 4M and R, respectively, then the corresponding escape velocity would be**Q5.A point P is on the axis of a fixed ring of mass M and radius R, at a distance 2R from the centre O. A small particle starts from P and reaches O under the gravitational attraction only. Its speed at O will be**

**Q6.Masses of 1 kg each are placed 1 m, 2 m, 4 m, 8 m,... from a point P. The gravitational field intensity at P due to these masses is**

**Q7.A satellite S is moving in an elliptical orbit around the earth. The mass of the satellite is very small compared to the mass of the earth**

**Q8.A uniform ring of mass m and radius r is placed directly above a uniform sphere of mass M and of equal radius. The centre of the ring is directly above the centre of the sphere at a distance r√3 as shown in the figure. The gravitational force exerted by the sphere on the ring will be**

**Q9.The minimum energy required to launch a m kg satellite from the earth's surface in a circular orbit at an altitude 2R, where R is the radius of earth is**

**Q10.The masses and radii of the earth and the Moon are M**

_{1},R_{1}and M_{2},R_{2}, respectively. Their centres are at distance d apart. The minimum speed with which a particle of mass m should be projected from a point midway the two centres so as to escape to infinity is