Regular OSCILLATION, for instance, by a particle in a solid, fluid or gas, displaced from its normal position or random motion, when the force required is proportional to the displacement. This motion ...

Find chapter notes of chapter Simple Harmonic Motion prepared by Subject Experts for UPSEE Examination 2018. These notes are based on the latest syllabus of UPSEE Examination 2018. About 2-3 questions ...

Online test and quizzes are fantastic tools for self assessment. Through them students can check their preparedness while sitting at home. Jagranjosh brings free online chapter tests for engineering ...

Unit 6 Segment A: The Nature of Waves The properties of waves are explored. Unit 6 Segment A: The Nature of Waves Properties of waves are introduced as we explore the wave velocity equation by finding ...

Similar to the human larynx, a bird’s vocal organ – or syrinx – consists of folds of tissue in the passage that connects the lungs to the throat. As the bird expels air, these folds open and close to ...

The representation of a PERIODIC sound or WAVEFORM as a sum of Fourier components (i.e. pure SINUSOIDAL WAVEs). According to the FOURIER THEOREM, periodic sound may be shown to consist of SINE WAVEs ...