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Sound Waves
Punjab
Class 7
General Science (
Total Videos: 166
)
Preference
All Chapters
Chapter 1: Human Organ Systems
Chapter 2: Transport in Humans And Plants
Chapter 3: Reproduction in plants
Chapter 4: Environment And Feeding Relationship
Chapter 5: Water
Chapter 6: Structure of An Atom
Chapter 7: Physical and Chemical Changes And Processes
Chapter 8: Transmission of Heat
Chapter 9: Dispersion of Light
Chapter 10: Sound Waves
Chapter 11: Circuits And Electric Currents
Chapter 12: Investigating The Space
Show Content
Select a chapter above and press 'Show Content'. Click a video topic below to view.
Chapter 10: Sound Waves (
13 videos
)
  (
Practice Test
)
10.1: Transverse And Longitudinal Waves (
Practice Test
)
Sound
1461 views
How Is Sound Produced?
421 views
Transverse Waves
1579 views
Longitudinal Waves
972 views
10.2: Wavelength, Speed, Amplitude And Frequency (
Practice Test
)
Amplitude And Wavelength of Sound Waves
1114 views
Time Period and Frequency of Sound Waves
701 views
Speed of Sound Waves
487 views
Relationship Between Speed, Wavelength and Frequency of Sound Waves
427 views
10.3: Audible Frequency Range
Audible Frequency Range
227 views
10.4: Pitch And Loudness (
Practice Test
)
Pitch of Sound
6376 views
Loudness of Sound
989 views
10.5: Application of Different Sounds
Sounds Produced by Different Musical Instruments
262 views
Applications of Different Sounds
97 views
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