Chapter 13 • Class 11 Physics
Oscillations
Oscillations — Class 11 Physics (NCERT): SHM displacement, velocity & acceleration, energy in SHM, spring-mass and simple pendulum, damped & forced oscillations, with solved numericals & tests.
Study by topic — one focused page each
1
SHM: Displacement, Velocity & Acceleration
A motion that repeats itself at regular intervals of time is called periodic motion — the hands of a clock, the Earth orbiting the Sun, a vibrating tu…
Start this topic → 2Energy in SHM
A particle in simple harmonic motion continuously exchanges energy between two forms — kinetic energy (because it is moving) and potential energy (sto…
Start this topic → 3Spring & Pendulum Systems
Two systems show up again and again as textbook examples of SHM: a block attached to a spring and a simple pendulum . Both produce a restoring force p…
Start this topic →Chapter-wide tests
Online Test
18 MCQ • 15 min
IMO / Olympiad Practice
Olympiad level • 15 min
📝 Full Chapter Test (Download & Print)
40 marks • 90 min • with answer key