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Learn the concepts of scalars and vectors, their addition, subtraction and multiplication, and how to use them to describe motion in a plane. Topics include position, displacement, velocity, acceleration, projectile motion and circular motion.
Learn the concepts of scalar and vector quantities, position and displacement vectors, and vector addition and subtraction with NCERT Solutions for Class 11 Physics Chapter 4. Download PDF and access answers of NCERT questions with explanations and diagrams.
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Question 4. 1. State, for each of the following physical quantities, if it is a scalar or a vector: volume, mass, speed, acceleration, density, number of moles, velocity, angular frequency, displacement, angular velocity. Answer: Scalars: Volume, mass, speed, density, number of moles, angular frequency.
- Scalars: Volume, mass, speed, density, number of moles, angular frequency.Vectors: Acceleration, velocity, displacement, angular velocity.
- Work and current are the scalar quantities in the, given list.
- No. Finite rotation of a body about an axis is not a vector because finite rotations do not obey the laws of vector addition.
Jan 19, 2024 · Motion in a Plane Class 11 Notes Physics Chapter 4 • Motion in a plane is called as motion in two dimensions e.g., projectile motion, circular motion etc. For the analysis of such motion our reference will be made of an origin and two co-ordinate axes X and Y.
The Motion In A Plane is one of the important chapters of the Class 11th Physics. Students can easily cover the chapter with the help of the Motion In A Plane Class 11 notes. In the notes, all the concepts and topics are explained in a creative and precise manner.
2 days ago · Download free PDF of revision notes for Motion in a Plane, a chapter in Class 11 Physics. Learn about vectors, angular displacement, centripetal force and more with examples and questions.
Learn about two-dimensional motion, vectors, projectiles, circular motion and centripetal acceleration in this unit of class 11 physics. Explore examples, practice problems and interactive graphs with Khan Academy.
