NCERT Solutions for Class 11 Physics Chapter 14 Oscillations
NCERT Solutions for Oscillations Class 11 Physics will strengthen student’s ability to grasp this chapter of Physics. It will help students to apply the conceptual knowledge in an easy way of solving the problems given in the chapter. Our expert teachers of Physics are always working hard for the subject to give the best NCERT Solutions for Class 11 Physics Chapter 14 Oscillations.
NCERT Solutions for Class 11 Physics Chapter 14 Oscillations is extremely helpful in completing the syllabus and getting a better level of understanding. It gives step by step solution for every question of exercises and also helps students to do their homework in an easy way.
CBSE Class 11 Physics Chapter 11 – Oscillations NCERT Solutions
NCERT Solutions for Class 11 Physics Chapter 14 Oscillations will provide you with the answers to the questions from the textbook. The different types of problems and examples will help the student to get strong concepts of the chapter. Oscillations and Resonance both are a very important chapter in CBSE class 11. Students must prepare this chapter well to score well in their board examination.
Subtopics covered under NCERT Solutions for Class 11 Physics Chapter 11
- 14.1: Introduction
- 14.2: Periodic and oscillatory motions
- 14.2.1: Period and frequency
- 14.2.2: Displacement
- 14.3: Simple harmonic motion
- 14.4: Simple harmonic motion and uniform circular motion
- 14.5: Velocity and acceleration in simple harmonic motion
- 14.6: Force law for simple harmonic motion
- 14.7: Energy in simple harmonic motion
- 14.8: Some systems executing simple harmonic motion
- 14.8.1: Oscillations due to a spring
- 14.8.2: The Simple Pendulum
- 14.9: Damped simple harmonic motion
- 14.10: Forced oscillations and resonance
NCERT Solutions for Class 11 Physics Chapter 14
NCERT Solutions for Class 11 Physics Chapter 14 Oscillations help students to understand this fundamental chapter of Physics. The study of oscillatory motion is very interesting for students in physics. Oscillations and Resonance both are the most interesting topics. Students will get to know about periodic motion and Simple harmonic motion, and some other related concepts from this chapter.
Let us discuss the sub-topics in detail.
The study of oscillatory motion is very important to physics. Its concepts are used for the understanding of many physical phenomena.
14.2: Periodic and oscillatory motions:
A motion which is repeating itself at regular intervals of time is called periodic motion. Every oscillatory motion is periodic also.
14.2.1: Period and frequency:
The period is the smallest interval of time after which the motion is repeated. The reciprocal of the time period gives the number of repetitions per unit time. This quantity is called frequency.
It refers to change with respect to time of any physical property under consideration.
14.3: Simple harmonic motion:
Simple harmonic motion means the periodic motion is a sinusoidal function of time. Particle vibrating back and forth about the origin has simple harmonic motion.
14.4: Simple harmonic motion and uniform circular motion:
Simple harmonic motion is the uniform circular motion on the diameter of the circle.
14.5: Velocity and acceleration in simple harmonic motion:
It expresses the instantaneous velocity of a particle in simple harmonic motion. Acceleration is proportional to the displacement towards the mean position.
14.6: Force law for the simple harmonic motion:
Force acting on the mass is always proportional to the displacement, towards the mean position. The student will learn to derive its equation also.
14.7: Energy in simple harmonic motion:
A particle executing simple harmonic motion has both kinetic and potential energies.
14.8: Some systems executing simple harmonic motion:
The student will learn about some examples of simple harmonic motion.
14.8.1: Oscillations due to a spring:
Hooks’ law will help to understand simple harmonic motion due to a string.
14.8.2: The Simple Pendulum:
It is a very suitable and popular example of Simple harmonic motion. The student will study it here.
14.9: Damped simple harmonic motion:
In damped oscillations, the energy of the system is continuously dissipated with progress.
14.10: Forced oscillations and resonance:
Many examples of forced oscillations will help students to understand this topic.
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