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Characteristics of Sound MCQ App Download (Free) & e-Book - 343

MCQ:

People use the silent whistle to call dogs whose frequency lies between

  1. 15,000 Hz to 18,000 Hz
  2. 20,000 Hz to 25,000 Hz
  3. 10,000 Hz to 15,000 Hz
  4. 30,000 Hz to 35,000 Hz

Class 10 Physics App & e-Book Tests PDF Download

Characteristics of Sound Study App: Free Download iOS & Android

The App: Characteristics of Sound MCQ App to study Characteristics of Sound Textbook, 10th Grade Physics MCQ App, and College Physics MCQ App. The "Characteristics of Sound MCQ" App download with free 10th Grade Physics Apps (Android & iOS) includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Characteristics of Sound App (Android & iOS)

Characteristics of Sound App (Android & iOS)

10th Grade Physics App (Android & iOS)

10th Grade Physics App (iOS & Android)

College Physics App (Android & iOS)

College Physics App (Android & iOS)

A Level Physics App (Android & iOS)

A Level Physics App (iOS & Android)