Subject specialists have created NCERT Exemplar Solutions for Class 11 Physics Chapter 8 Gravitation, which includes thorough solutions for reference. All of the unsolved questions from the textbook’s exercises are answered here. The NCERT Exemplar Solutions for Class 11 provide useful solutions for improving conceptual knowledge and help in entrance examinations like JEE mains and NEET.

The solutions are carefully solved using student-friendly terms while still adhering to the norms that must be followed when solving NCERT Exemplar Solutions for Class 11. Practicing these answers can be incredibly advantageous not only in terms of exams but also in terms of helping Class 11 pupils perform well in upcoming competitive exams.

The approaches for answering have been given special consideration to stay on target while not deviating from the intended answer. Because time is so important in exams, excellent time management when answering questions is essential for getting the best results.

Gravitation is a popular subject among Class 11 students since it supports many of the topics you will study in the future. In order to comprehend more complex concepts, we need to understand the distinction between gravitation and gravity. This chapter contains questions about a variety of significant issues, such as how can a body be sheltered from the gravitational effects of any nearby matter, and whose gravitational force is greater on Earth, the sun, or the moon.

This chapter covers a variety of difficult but simple subjects, such as gravitational acceleration and calculating the potential energy difference between two places at a given distance from the earth’s center. We can even tell if the acceleration due to gravity increases or decreases as the depth or altitude grows or lowers. We’ll be looking for questions about interplanetary motion, such as a planet circling around the sun at double the speed of Earth; this question will demonstrate how to use Kepler’s laws of motion. There will be questions about the radius of revolutions of Jupiter’s satellites.

This chapter discusses the distance and speed of light between stars in different galaxies, as well as the time it takes for the stars to complete one revolution. We’ll look at issues like a space shuttle’s escape velocity and how it varies depending on elements like an object’s mass, position, projection direction, and gravitational impacts. An asteroid rotating around a star will have its angular speed, kinetic energy, total energy, potential energy, linear speed, and angular momentum determined.

We’ll look at the medical issues that astronauts confront in space and the reasons for them. Within a hemisphere, there will be concerns with gravitational intensity. In one of the questions below, we’ll need to know the mass of the sun. Do you know how far Uranus is from Earth and how long it takes to get there? By studying this solution, you will learn about it.

The highest height obtained by a missile when shot vertically upwards before falling to the earth’s surface will be shown here. The motion of the international space station around the globe, as well as the influence of the earth’s gravitational field on it, will be visible. Do you know what will happen if two planets collide, and what their speed will be? We’ll be able to view it here. You’ll discover answers to queries like how a star becomes a black hole and how much energy it takes to build a space station on Mars below.

We have provided NCERT Exemplar Solutions for Class 11 Physics Chapter 8 PDF to help students learn better by covering this material in a complete and comprehensive manner by solving problems. Chapter 8 teaches you everything you need to know about gravity and related topics. The NCERT Exemplar Solutions help students learn the key topics in a simple and concise manner.

**Frequently Asked Questions **

## Q. Does Infinity learn website provide free NCERT Physics Solutions for Class 11 Chapter 8 Gravitation?

Ans: Yes, these solutions are available in free PDF format for viewing and downloading. Students who are having trouble solving NCERT Physics for Class 11 Chapter 8 Gravitation exercise-by-exercise problems can use PDF solutions. Our specialists solve the problems in the most efficient way possible to aid students in their first-term exam preparation.

### Q. Explain gravitational force covered in Chapter 8 of NCERT Exemplar Solutions for Class 11 Physics.

Ans: The force of attraction between any two bodies is directly proportional to the product of their masses and inversely proportional to the square of their distance, according to Newton’s universal law of gravitation. Students should get the PDF of solutions from Infinity Learn if they want to comprehend the concepts taught in this chapter. The solutions were developed by a team of highly qualified subject matter specialists with the goal of assisting students in achieving excellent scores on their term I exams.

### Q. Why are the NCERT Exemplar Solutions for Class 11 Physics Chapter 8 important for the term – I exams?

Ans: Class 11 is regarded as one of the most important years in a student’s life. The professors at Infinity Learn created chapter-by-chapter solutions for this purpose after performing extensive research on each issue. The solutions include extensive, step-by-step explanations to assist students in performing well on their first-term exams. On Infinity Learn, solutions are provided in PDF format, which students can download and use according to their needs.

Q. Why Opt for Infinity Learn?

Ans: In this chapter Infinity Learn provides videos, notes, NCERT text book solutions, other practice book solutions and assignments that help you learn the concepts and to memorise the concepts for entrance exams and board exams. Most important, Infinity learn provide instant doubt support by subject experts.