Waves

Federal Board > Class 7 > General Science (Total Videos: 105)

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Chapter 8: Waves (9 videos)   (Practice Test)
8.1: Properties of Waves(Practice Test)
  1. Amplitude And Wavelength of Sound Waves
  2. Time Period and Frequency of Sound Waves
  3. Speed of Sound Waves
8.2: Types of Waves(Practice Test)
  1. Transverse Waves
  2. Longitudinal Waves
8.3: Sound Waves(Practice Test)
  1. Sound
  2. Amplitude And Wavelength of Sound Waves
  3. Time Period and Frequency of Sound Waves
8.4: Light Waves
  1. Speed of Light
 

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