Chapter 11 of Class 11 Physics is a very important chapter. It covers a lot of different things. The H C Verma Class 11 Physics Chapter 11 Solutions can help students understand the subject. In the chapter about gravity, we talk about: Introduction The laws of Kepler The universal law of gravitation The gravitational constant Acceleration due to the gravity of the earth Acceleration due to gravity below and above the surface of the earth Gravitational potential energy Escape speed Earth satellites The energy of an orbiting satellite Polar and geostationary satellites Summary of Weightlessness Things to think about Exercises Additional exercises