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Class 10 Physics MCQs – Practice Test 16 (Chapter 9)
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Study Sound Notes Questions and Answers PDF to achieve science success. Download the Sound Quiz Answers PDF e-Book, Ch. 9-16 to study Class 10 Physics Course. Practice Echo of Sound MCQ PDF, Sound Quiz Questions and Answers to achieve science success. Free Class 10 Physics Notes App: Download the Sound Learning App to echo of sound, sound and sound waves, ultrasound test prep to participate virtual physics learning.
Learn Class 10 Physics Notes App with MCQ: "A boy clapped his hands near a cliff and heard the echo 3 s later. If the speed of the sound is 346 ms-1, then the distance of the cliff from the boy is"; with answers: 289 m, 345 m, 519 m, and 600 m. Practice Echo of Sound MCQ Questions, download Kobo e-Book (Free Chapter) to attend physics lectures.
MCQ 76: A boy clapped his hands near a cliff and heard the echo 3 s later. If the speed of the sound is 346 ms-1, then the distance of the cliff from the boy is:
MCQ 77: The loudest animal sound ever recorded is of:
MCQ 78: If the intensity of rustle leaves is 10-11 Wm-2 then intensity level due to rustling is:
MCQ 79: The characteristic of sound by which we distinguish between two sounds of same loudness and pitch is:
MCQ 80: The technique used to locate underwater depths or locating objects lying deep on the ocean floor is called:
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Class 10 Physics e-Book PDF with Notes
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