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Step by step text solution for What is the unit of intensity of sound ? by PHYSICS experts to help you in doubts & scoring excellent marks in Class 6 exams.
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NAVNEET PUBLICATION-SOUND-QUESTION BANK
- Fill in the blanks with the proper words : The sound which is disagr...
01:23
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- Fill in the blanks with the proper words : Noise has adverse effects...
02:07
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- Write whether following statement are true or false. Sound can be he...
02:21
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- Write whether following statement are true or false. The wave of vib...
02:53
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- Write whether following statement are true or false. The transmissio...
03:20
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- Write whether following statement are true or false. The loud sound ...
02:16
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- Write whether following statement are true or false. The concentrati...
02:14
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- Match the columns :
04:00
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- What should we do ? Silencer of a motorcycle is broken.
02:39
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- What should we do ? A factory in the surroundings is producing conti...
02:30
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- Write the answer in your words : What is meant by vibration ?
02:36
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- Write the answer in your words : Explain with the help of practical ...
03:03
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- Write the answer in your words : What is meant by noise pollution ?
01:30
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- Write the answer in your words : What measures will you take to cont...
02:08
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- Complete the table :
03:05
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- Which sounds do you hear during the recess in the school ?
01:20
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- When there is silence in the classroom , close your eyes and sit quiet...
01:56
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- What is the unit of intensity of sound ?
01:46
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- What is science of sound called ?
02:04
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- How do we produce sound through our voice box ?
02:14
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