ANDHRA PRADESH STATE
AP SCERT SYLLABUS
CLASS – 09
PHYSICAL SCIENCE
CHAPTER-10
SOUND
SUGGESTED VIDEOS – LINKS FROM YOU TUBE
ENGLISH MEDIUM
SELECTED VIDEOS – LINKS (by Sailaja Madam)
01 INTRODUCTION
TO SOUND
02 PRODUCTION
OF SOUND
03 TRANSMISSION
OF SOUND
04 TYPES OF
WAVES MECHANICAL AND NON MECHANICAL
05 TRANSVERSE
AND LONGITUDINAL WAVES
06
CHARACTERISTICS OF SOUND WAVES 1
07
CHARACTERISTICS OF SOUND WAVES 2
08 FREQUENCY
AND PERIOD OF TIME
09 HERTZ
EXPERIMENT
10 SPEED OF
SOUND
11 SPEED OF
SOUND IN DIFFERENT MEDIA
12
CHARACTERISTICS OF MUSICAL SOUND
13 SOUND
HARMONICS AND FREQUENCY
14 LOUDNESS AND
PITCH
15 REFLECTION
OF SOUND
16 ECHO AND
REVERBERATION
17 RELATION
BETWEEN ECHO AND REVERBERATION
18 AUDIBLE
RANGE OF HUMANS 1
19 HEARING TEST
WITH AUDIBLE RANGE
20 ULTRA SOUND
21 USES OF
ULTRA SOUNDS
22 SONAR
23 WORKING OF
SONAR
IGNITE
PHYSICS
SELECTED
VIDEOS
LINKS
PROVIDER
Smt. Rallapalli Sailaja
NELLORE
SPSR NELLORE DISTRICT
CELL:
9703061819
e mail :
saila62.rallapalli@gmail.com
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