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# HC Verma Circular Motion Solutions (Chapter 7)

HC Verma Circular Motion Solutions for Class 11 Physics Part-1 Chapter 7 provides you with a great approach related to some of the main topics of the chapter of HC Verma Solutions Circular Motion. The various topics covered in the chapter include angular variables, unit vectors along the radius and the tangent, acceleration in a circular motion, dynamics of circular motion, circular turnings and banking of roads, centrifugal force, and effect of earth’s rotation on apparent weight.

There are a total of 30 questions available in this chapter of HC Verma Chapter 7 Solutions. All the questions are different from each other based on the important topics of the chapter. Practising the questions given in solutions will definitely help you make your concepts stronger. Also, referring to the solutions provided by Instasolv will save your time while learning the concepts as you will find the answers to all the questions at a single place. There is no need to research and find the answer to every question here and there.

HC Verma Concepts of Physics are highly recommended and will help you develop enhanced skills and prepare proficiently for the CBSE exams as well as the competitive exams like IIT JEE, NEET, and more. To further help you understand the concepts, the HC Verma Solutions Part – 1 provided here have been developed by the experts of Instasolv. These solutions consist of correct and detailed answers to all the questions asked in Chapter 7 – HC Verma Circular Motion Solutions.

## Important Topics for HC Verma Solutions for Class 11 Physics Chapter 7 – Circular Motion

Circular Motion

In physics, HC Verma Circular motion Solutions is defined as a movement of an item along the boundary of a circle or rotation along a circular path. It can be constant, with the continuous angular rate of rotation and continuous speed, or non-uniform with a changing rate of rotation.

Angular Variables

The same variables for rotation are angular displacement, angular velocity, and angular acceleration. All the angular variables are associated with the straight-line variables by an influence of r, the distance from the centre of rotation to the point you’re concerned in.

Unit Vectors

A unit vector refers to a vector that has a magnitude of 1. They are labelled with a semicolon (” “). For example, any vector can turn out to be a unit vector by dividing it by the vector’s magnitude. Vectors are frequently represented in XYZ coordinates.

Acceleration in Circular Motion

Acceleration is a variation in velocity, either in its magnitude or direction, or both. In a uniform circular motion, the direction of the velocity changes continuously, so there is always a related acceleration, even though the speed might be continuous.

Dynamics of Circular Motion

The Dynamics of HC Verma Circular Motion Solutions is the unit radial vector signifying the direction from the origin. It is known as a centripetal force because it is focused all-time versus the circle centre. It is defined only from its direction and not from its physical origin.

Banking of Roads is described as the occurrence in which the edges are brought up for the curved roads above the inner edge to deliver the essential centripetal force to the automobiles so that they take a safe turn.

Centrifugal Force

The centrifugal force is an inertial force that seems to act on all matters when observed in a rotating frame of reference. It is focused away from an axis passing through the coordinate system’s origin and parallel to the axis of rotation.

### Exercise-wise Discussion for HC Verma Solutions Class 11 Physics Chapter 7 – Circular Motion

Exercise 1 – Short Answer Type Questions

Exercise 1 of HC Verma Circular Motion Solutions contains a total of 10 questions that are based on the concepts of angular variables, unit vectors along the radius and the tangent, acceleration in a circular motion, dynamics of circular motion, circular turnings and banking of roads.

Exercise 2 – Objective Type Questions I

This exercise contains 16 objective type questions. These questions are considered as the best questions to practice if you are preparing for competitive exams like JEE Mains and NEET.

Exercise 3 – Objective Type Questions II

In this exercise, there are a total of 7 questions in which you have to choose the correct options out of the choices given in each question. These are also multiple-choice questions but are different from the questions available in Exercise 2.

Exercise 4 – Long Answer Type Questions

In this exercise of Chapter 7, there are a total of 30 questions that are long answer type questions based on centrifugal force, and the effect of earth’s rotation on apparent weight.

## Why Use HC Verma Solutions for Class 11 Physics Chapter 7 – Circular Motion by Instasolv?

• The HC Verma Concepts of Physics Part 1 is very useful for revision work while preparing for the CBSE exams as well as for the entrance exams.
• To help you master Chapter 7 – Circular Motion of HC Verma Class 11 Physics Solutions, our subject matter experts have prepared detailed answers to each question.
• Practising the questions given in solutions will definitely help you clear your doubts and perform better in the exams.
• We offer step by step solutions for the questions provided in the Class 11 Physics HC Verma textbook as per guidelines released by CBSE.
• You can refer to HC Verma Class 11 Solutions provided by Instasolv at any time and from anywhere for free.
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