Sound

Select a chapter above and press 'Show Content'. Click a video topic below to view.

    Chapter 11 Sound ( 40 videos)  (Practice Test)

      11.1: Sound Waves (Practice Test)
      Waves and their Types
    1. Waves and their Types
      4682 views
      2. Relationship between Frequency, Wavelength, and Speed of Waves
    2. Relationship between Frequency, Wavelength, and Speed of Waves
      5045 views
      3. Problem-Relationship between Frequency, Wavelength, and Speed of Waves
    3. Problem-Relationship between Frequency, Wavelength, and Speed of Waves
      1493 views
      4. The Medium of Transmission
    4. The Medium of Transmission
      109 views
      5. How Sound is Produced and Travel
    5. How Sound is Produced and Travel
      9060 views
      6. More on How Sound is Produced and Travel
    6. More on How Sound is Produced and Travel
      4040 views
      7. Problem-More on How Sound is Produced and Travel
    7. Problem-More on How Sound is Produced and Travel
      2180 views
      8. The Mechanical Nature of Sound
    8. The Mechanical Nature of Sound
      322 views
      9. Problem-The Mechanical Nature of Sound
    9. Problem-The Mechanical Nature of Sound
      524 views
      11.2: Nature of Sound Waves
      Sound Waves Are Longitudinal Waves
    1. Sound Waves Are Longitudinal Waves
      3951 views
      11.3: Types of Sound Waves
      Musical Sound and Noise
    1. Musical Sound and Noise
      1411 views
      2. Audible Frequency Range
    2. Audible Frequency Range
      2894 views
      3. Problem1-Audible Frequency Range
    3. Problem1-Audible Frequency Range
      931 views
      4. Problem2-Audible Frequency Range
    4. Problem2-Audible Frequency Range
      789 views
      11.4: Related Terms of Sound Wave (Practice Test)
      Amplitude And Wavelength of Sound Waves
    1. Amplitude And Wavelength of Sound Waves
      1114 views
      2. Time Period And Frequency of Sound Waves
    2. Time Period And Frequency of Sound Waves
      701 views
      3. Amplitude and Relationship Between Frequency And Time Period of Waves
    3. Amplitude and Relationship Between Frequency And Time Period of Waves
      11.5: Characteristics of Sound (Practice Test)
      Pitch of Sound
    1. Pitch of Sound
      4356 views
      2. How Frequency is Related with Pitch
    2. How Frequency is Related with Pitch
      1514 views
      3. Problem- Pitch of Sound
    3. Problem- Pitch of Sound
      1152 views
      4. Loudness of Sound
    4. Loudness of Sound
      6358 views
      5. How Amplitude is Related With Loudness
    5. How Amplitude is Related With Loudness
      1853 views
      6. Quality of Sound
    6. Quality of Sound
      5125 views
      11.6: Intensity of Sound Wave
      Sound Intensity and Sound Intensity Level
    1. Sound Intensity and Sound Intensity Level
      9236 views
      2. Problem- Sound Intensity and Sound Level
    2. Problem- Sound Intensity and Sound Level
      1871 views
      11.7: Factors of Propagation/Speed of Sound (Practice Test)
      Measuring Speed of Sound
    1. Measuring Speed of Sound
      3578 views
      2. More on Measuring Speed of Sound
    2. More on Measuring Speed of Sound
      2146 views
      3. Measuring speed of Sound by Echo Method
    3. Measuring speed of Sound by Echo Method
      1240 views
      4. Problem1-Measuring The Speed of Sound
    4. Problem1-Measuring The Speed of Sound
      1039 views
      5. Problem2-Measuring The Speed of Sound
    5. Problem2-Measuring The Speed of Sound
      888 views
      11.8: Noise
      Musical Sound and Noise
    1. Musical Sound and Noise
      1411 views
      2. Noise Pollution
    2. Noise Pollution
      2870 views
      11.9: Echo (Practice Test)
      Reflection of Sound (Echo)
    1. Reflection of Sound (Echo)
      5043 views
      2. Problem1-Reflection of Sound (Echoes)
    2. Problem1-Reflection of Sound (Echoes)
      1302 views
      3. Problem2-Reflection of Sound (Echoes)
    3. Problem2-Reflection of Sound (Echoes)
      971 views
      4. Measuring Speed of Sound by Echo Method
    4. Measuring Speed of Sound by Echo Method
      1281 views
      5. Uses of Echoes
    5. Uses of Echoes
      750 views
      11.10: Importance of Acoustic Protection (Practice Test)
      Acoustics
    1. Acoustics
      1484 views
      2. More on Acoustics
    2. More on Acoustics
      658 views
      3. Problem-Measuring Speed of Sound by Echo Method
    3. Problem-Measuring Speed of Sound by Echo Method
      3066 views