Class 11 Physics (India): Production of sound

Product type
Total time

Class 11 Physics (India): Production of sound

Khan Academy
Logo Khan Academy

Need more information? Get more details on the site of the provider.

Description

Sound is vibrating air. But how does the air start vibrating?

Class 11 Physics (India)

Let's learn, practice, and master topics of class 11 physics (NCERT) starting with kinematics and then moving to dynamics with Newton's laws of motion, work, energy, and power. Let's then use these as the foundation to learn about centre of mass, rotational motion, gravitation, solids, fluids, thermodynamics, and oscillations and waves.

Sound

In these videos and articles you'll see visualizations of the propagation of sound waves, along with a visual definition of a sound wave's amplitude, period, frequency, and wavelength. You'll also learn how the speed of sound depends on the different characteristics o…

Read the complete description

Frequently asked questions

There are no frequently asked questions yet. If you have any more questions or need help, contact our customer service.

Didn't find what you were looking for? See also: Air Conditioning / Refrigeration, Software / System Engineering, Ventilation, ACS, and Biology.

Sound is vibrating air. But how does the air start vibrating?

Class 11 Physics (India)

Let's learn, practice, and master topics of class 11 physics (NCERT) starting with kinematics and then moving to dynamics with Newton's laws of motion, work, energy, and power. Let's then use these as the foundation to learn about centre of mass, rotational motion, gravitation, solids, fluids, thermodynamics, and oscillations and waves.

Sound

In these videos and articles you'll see visualizations of the propagation of sound waves, along with a visual definition of a sound wave's amplitude, period, frequency, and wavelength. You'll also learn how the speed of sound depends on the different characteristics of the medium. It will be shown how Mach numbers characterize faster than sound travel and their relationship to sonic booms. Also, you'll learn about the decibel scale, why sounds get softer, and how ultrasound medical imaging works.

Topic: Science

Learn about all the sciences, from physics, chemistry and biology, to cosmology and astronomy, across hundreds of videos, articles and practice questions.

There are no reviews yet.

    Share your review

    Do you have experience with this video? Submit your review and help other people make the right choice. As a thank you for your effort we will donate $1.- to Stichting Edukans.

    There are no frequently asked questions yet. If you have any more questions or need help, contact our customer service.