What is the upper limit of hearing ? Is it 80dB or 120dB |
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asked by Murdered Past (fool) 7 years ago | |
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what is the relationship b/w the angle of incidence and refraction at min deviation position of the prism |
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asked by Papu Papu (loosu) 7 years ago | |
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Hi guyzzz. I would lyk to suggest you to read the board papers for physics of the following years: 2016,2014,2011. I hv heard from someone that these papers are very important. |
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asked by Amandeep Kaur Chawla (princessapril) 7 years ago | |
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Why amplitude is more when forced vibrations' frequency matches natural frequency(i.e. resonance)? |
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asked by Anurag Hooda (akhooda) 7 years ago | |
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What is length of CERN tunnel in Geneva,Switzerland |
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asked by PHYSICIST_Mainak (mainak_leo) 7 years ago | |
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In Newton's first law of motion.... Is it okay if we write it as.... unless an external "unbalanced" force is applied on it. This statement is right but will they deduct marks for it being not exactly same to the def. given in the text book? |
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asked by Anurag Purohit (anurag2001) 7 years ago | |
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How does resistance depend on the area of cross section of a conductor? |
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asked by Ansh Thamke (ansh_cr7) 7 years ago | |
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http://www.respaper.com/harshavvardhan/774/6557-zip.html q7 -c with answers reasons please |
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asked by Armk (sushilamod) 7 years ago | |
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Is osterd's law there in syllabus? If yes then please explain in short. |
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asked by Peeyush Mishra (it_is_peeyush) 7 years ago | |
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explain "critical angle of diamond is 24" |
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asked by Siddharth dubey (siddharth33) 7 years ago | |
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