NCERT Solutions for Class 11 Physics Chapter 7 - System of Particles and Rotational MotionShare
NCERT Solutions for Class 11 Physics Chapter 7 - System of Particles and Rotational Motion presented by Goprep are extremely for clearing all the concepts. These Solutions for the Chapter 7 have been prepared by the experts of the Physics in accordance with the Physics syllabus of Class 11 set by the CBSE. Moreover, students can access these Solutions for free of cost and can be browsed easily to study and understand each topic of the Chapter.
Our NCERT Solutions for the Chapter 7 comprise of well-researched answers to the questions given in the Physics textbook. More so, we have also made sure to provide students with explanations for difficult topics of the Chapter using formulas, examples, and diagrams. These Solutions include explanations for almost every topic in Chapter 11 of the Physics textbook.
Here are the topics discussed in NCERT Solutions for Physics Class 11 Chapter - Systems of Particles and Rotational Motion -
- Centre of Mass
- The motion of the centre of mass
- Linear momentum of a System of Particles
- Vector product of two vectors
- Angular velocity and its relation with linear velocity
- Torque and angular momentum
- Equilibrium of a rigid body
- Moment of inertia
- Theorems of perpendicular and parallel axes
- Kinematics of rotational motion about a fixed axis
- Dynamics of rotational motion about a fixed axis
- Angular momentum in case of rotation about a fixed axis
- Rolling motion.
NCERT Solutions for Class 11 Physics Chapter 7 - System of Particles and Rotational Motion
In the HCl molecule, the separation between the nuclei of the two atoms is about 1.27 Å (1 Å = 10-10 m). Find the approximate location of the CM of the molecule, given that a chlorine atom is about 35.5 times as massive as a hydrogen atom and nearly all the mass of an atom is concentrated in its nucleus.
A. Find the moment of inertia of a sphere about a tangent to the sphere, given the moment of inertia of the sphere about any of its diameters to be, where M is the mass of the sphere and R is the radius of the sphere.
B. Given the moment of inertia of a disc of mass M and radius R about any of its diameters to be, find its moment of inertia about an axis normal to the disc and passing through a point on its edge.
|Chapter 1 - Physical World|
|Chapter 2 - Units and Measurements|
|Chapter 3 - Motion in a Straight Line|
|Chapter 4 - Motion in a Plane|
|Chapter 5 - Laws of Motion|
|Chapter 6 - Work, Energy and Power|
|Chapter 7 - System of Particles and Rotational Motion|
|Chapter 8 - Gravitation|