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Class 10 Physics e-Book's MCQs - Complete

Ultrasound Quiz App Free Download & e-Book - 313

MCQ:

A ship sends an ultrasound that returns from the seabed and is detected after 3.42 s. If the speed of the ultrasound through seawater is 1300 ms-1, then the distance of the seabed from the ship would be

  1. 3000 m
  2. 2600 m
  3. 2200 m
  4. 2800 m

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Ultrasound Learning App: Free Download Android & iOS

The App: Ultrasound Quiz App to learn Ultrasound Textbook, 10th Grade Physics Quiz App, and 9th Grade Physics Quiz App. The "Ultrasound Quiz" App download with free iOS & Android Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Ultrasound App (Android & iOS)

Ultrasound App (Android & iOS)

10th Grade Physics App (Android & iOS)

10th Grade Physics App (iOS & Android)

9th Grade Physics App (Android & iOS)

9th Grade Physics App (Android & iOS)

O Level Physics App (Android & iOS)

O Level Physics App (iOS & Android)