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Two identical flutes produce fundamental notes of frequency 300 Hz at 27°C. If the temperature of the air in one flute is increased to 31°C, the the number of beats heard per second will be (1) 1 (2) 2 (3) 3 (4) 4 |
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| asked by Sam307 (saksham307) 7 years ago | |
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I have joined FIITJEE, I m in class 11th. I have come from ICSE. Can someone suggest some books and give some tips for cracking JEE and excelling in 12th Boards. |
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| asked by Anurag Hooda (akhooda) 7 years ago | |
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A reaction P -> Q is completed 25% in 25 min, 50% completed in 25 min if [P] is halved, 25% completed in 50 min if [P] is doubled. The order of the reaction is? |
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| asked by Walter White (icseman) 7 years ago | |
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whatis optics |
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| asked by Narayanan K (kodoor) 7 years ago | |
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what is meant by 9/11 in the context of U.S.A? |
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| asked by Kaur Jinny (kaurjinny) 7 years ago | |
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In attempting question on poster making in English Core subject, do the use of coloured pens or sketch pens allowed?? |
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| asked by Isaac Newton (isaac_newton) 7 years ago | |
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Distinguish between ape and man. |
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| asked by Rutik Mule (rutik) 7 years ago | |
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Integrate sin^3 x cos x dx |
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| asked by Saday Kumar Ghosh (ananyaghosh) 8 years ago | |
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Is there any page 4 medical aspirants??? |
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| asked by Kalyani Bhakat (kalyanibhakat) 8 years ago | |
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integration of logx/(1+x)^2 |
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| asked by Prakash Kumar (panchayat6) 8 years ago | |
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