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Jyeshtha
Subject: Science
, asked on 10/3/18
A gun is fired in the air at a distance of 660 from? a prsn. He hears a sound of the gun after 2 sec. What is the speed of sound?
Answer
1
Santanu Sahoo
Subject: Science
, asked on 9/3/18
Question:
Explain how amplification of sound takes place in the stethoscope which helps in hearing the heart beats clearly through it?
{Please Provide me with the experts answer only...I don't want any web link or certified answer}
Answer
1
Santanu Sahoo
Subject: Science
, asked on 9/3/18
Question:-
How does a stethoscope helps to listen heart beats? How are we able to hear the heart beats through the stethoscope? Explain.
{Please Provide me with the experts answer only...I don't want any web link or certified answer}
Answer
3
Nysa Singh
Subject: Science
, asked on 25/2/18
If amplitude is ( ) the loudness of sound decreases by factor of 1/4
Answer
2
Sinaan Jareer
Subject: Science
, asked on 24/2/18
Q). How does planting more trees reduce noise pollution?
Answer
1
Francis
Subject: Science
, asked on 14/2/18
Explain the different properties of vibration.
Answer
1
Aakriti Ghosh
Subject: Science
, asked on 10/2/18
Name the chharacteristics of the given sound that determines its
1) shrillness or flatness 2) loudness
Answer
1
Aakriti Ghosh
Subject: Science
, asked on 10/2/18
the unit decibel is use to measure which parameter of sound?
Answer
1
Maitrali
Subject: Science
, asked on 8/2/18
In a colony in mumbai it was found that 25%of people had hearing problems. On investigation it was concluded that thees people were frequently exposed to sound of loudspeakers during festivals and celebrations.
1.what other health issues are related tothis situation?
2.What remedies woyld you suggest to deal with the problem?
Answer
3
Aman Kumar Singh
Subject: Science
, asked on 7/2/18
Why sound travels faster in moist air than in dry air ?
Answer
1
Shreya Krishnan
Subject: Science
, asked on 20/1/18
how the loudness will change when the amplitude - (i) doubles (ii) triples
Answer
2
Vishva
Subject: Science
, asked on 14/1/18
sources of sound and their loudness
Answer
1
Sikha Nath
Subject: Science
, asked on 11/1/18
disease or disorders of human ear and eye related to both
Answer
1
Tiasha Chakraborty
Subject: Science
, asked on 9/1/18
Bats can ascertain distances , directions , nature and size of obstacles without eyes.How?
Answer
2
Anuradha Chikane
Subject: Science
, asked on 4/1/18
Name the parts that make sound in the following instument :- trumpet , venna , xylaphone , jaltarang , mridangam , saxophone , ektara , santoor
Answer
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What are you looking for?
Explain how amplification of sound takes place in the stethoscope which helps in hearing the heart beats clearly through it?
{Please Provide me with the experts answer only...I don't want any web link or certified answer}
How does a stethoscope helps to listen heart beats? How are we able to hear the heart beats through the stethoscope? Explain.
{Please Provide me with the experts answer only...I don't want any web link or certified answer}
1) shrillness or flatness 2) loudness
1.what other health issues are related tothis situation?
2.What remedies woyld you suggest to deal with the problem?