NCERT Solutions for Class 11 Physics Chapter 14 - Oscillations


NCERT Solutions for Class 11 Physics Chapter 14 – Oscillation have been made available here which prove to be one of the most useful resources Class 11 Physics exam preparation. These NCERT Solutions have been crafted by highly experienced teachers of Goprep keeping in mind the understanding level of the students. So, students facing difficulty in grasping difficult topics in the Chapter can refer to these Solutions to clear their doubts and develop their question-solving skills.

Our NCERT Solutions include easy to learn answers of difficult questions given at the end of the Chapter. Further, we have tried to explain each topic of the Chapter in the simplest of manner using illustrations and diagrams. So, by referring to these NCERT Solutions, you can familiarize yourself with different types of questions that can be asked in the Physics exam.

Here are the topics discussed in NCERT Solutions for Physics Class 11 Chapter - Oscillations

  • Introduction to the term oscillations
  • Periodic and oscillatory motions
  • Simple harmonic motion
  • Simple harmonic motion and uniform circular motion
  • Velocity and acceleration in simple harmonic motion
  • Force law for simple harmonic motion
  • Energy in simple harmonic motion
  • Some systems executing SHM
  • Damped simple harmonic motion
  • Forced oscillations and resonance

NCERT Solutions for Class 11 Physics Chapter 14 - Oscillations

  • Exercise
Class 11th|NCERT - Physics Part-IIChapter 14 - Oscillations
Q. 7

The motion of a particle executing simple harmonic motion is described by the displacement function,

x(t) = A cos (ωt + φ).

If the initial (t = 0) position of the particle is 1 cm and its initial velocity is ω cm/s, what are its amplitude and initial phase angle? The angular frequency of the particle is π s–1. If instead of the cosine function, we choose the sine function to describe the SHM x = B sin (ωt + α), what are the amplitude and initial phase of the particle with the above initial conditions.

See More (21)
NCERT - Physics Part-IIClass 11th , NCERT
Chapter 9 - Mechanical Properties of Solids
Chapter 10 - Mechanical Properties of Fluids
Chapter 11 - Thermal Properties of Matter
Chapter 12 - Thermodynamics
Chapter 13 - Kinetic Theory
Chapter 14 - Oscillations
Chapter 15 - Waves