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Frequency and Pitch Study App Download - Class 7 Science Apps (iOS & Android)

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Frequency and Pitch MCQ App Download & e-Book PDF - 1107

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MCQ: 1107

If frequency of sound wave is 100 Hz, it will send

  1. 1 wave in 100 seconds
  2. 2 waves in 50 seconds
  3. 100 waves in one second
  4. 50 waves in two seconds
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Class 7 Science App & e-Book Tests PDF Download

Frequency and Pitch Study App: Free Download iOS & Android

The App: Frequency and Pitch MCQ App to study Frequency and Pitch Notes, 7th Grade Science MCQ App, and 6th Grade Science MCQ App. The "7th Grade Science" App to Free Download Frequency and Pitch MCQ Apps (Android & iOS) for distance learning. Download App Store & Play Store study Apps with all functionalities to study online courses.

Frequency and Pitch Apps (Android & iOS)

Frequency and Pitch App

7th Grade Science Apps (Android & iOS)

7th Grade Science App

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Frequency and Pitch App (Android & iOS)

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Class 7 Science Quiz with Answers