MeGA doubt: speed of sound depends on the density of the medium in which it propagates.. as density decreases speed increases as we all know water is denser than air..( i think it is) but the speed of sound is much higher in water than in air? why??? |
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asked by Roshan Geo Roy (yoboyyy) 7 years ago | |
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http://www.respaper.com/nishi88/1149-zip.html?ln=63&ov=1 Q10 a1 |
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asked by Nishant Shah (nishantshahroxx) 7 years ago | |
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http://www.respaper.com/dgenerationx/9557-pdf.html?cmd=conv whats Q4.e |
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asked by ... (tedgreen) 7 years ago | |
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Do we need to do derivations in calorimeter chapter |
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asked by satwindersingh333 7 years ago | |
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Electromagnetic rays for detection of metals? X or Gamma? |
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asked by (heisenberg69) 7 years ago | |
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If gravity is attractive then why did the big bang occur and why is the universe expanding? (Is it dark energy) |
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asked by Catlover (catlover) 7 years ago | |
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WHAT IS PHI (YEAH ITS OUT OF SYLLABUS) BUT DOES ANYONE KNOW THE STORY OF IT/ITS VALUE? |
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asked by Illuminati (xxskullkingxx) 7 years ago | |
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Why does an empty test tube placed inside water shine like a mirror? |
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asked by Ansh Thamke (ansh_cr7) 7 years ago | |
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Just want to confirm. On which principles do the dc motor and ac generator based. |
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asked by Shivaanee sharma (shivaanee22) 7 years ago | |
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What derivations can be asked? |
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asked by Ronaldo (techtoicsaf) 7 years ago | |
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