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SCIENCE QUIZ
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BUDHADITYA []Saturday, April 24, 2010 12:19:13 AM
LETS SEE WHO CAN SOLVE IT
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BUDHADITYA []Saturday, April 24, 2010 12:34:11 AM
WHAT IS THERE AT THE MIDDLE OF A GALAXY
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SURYA PRA... [Class 12]Saturday, April 24, 2010 5:40:05 AM
black holes
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SATYAPAN [Class 12]Saturday, April 24, 2010 11:44:12 PM
now answer my question.-- which star system, other than the solar system is known to have as many as 5 planets?
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SURYA PRA... [Class 12]Sunday, April 25, 2010 12:06:48 AM
EXTRASOLAR SYSTEM, most probably. why only questions of astronomy? try somthin else?:) B-)
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BUDHADITYA []Tuesday, April 27, 2010 10:13:35 PM
THE NAME IS 51 PEGASI
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BUDHADITYA []Tuesday, April 27, 2010 10:14:09 PM
WHAT TYPE OF QUESTIONS DO YOU WANT SURYA?
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BUDHADITYA []Wednesday, April 28, 2010 10:13:06 PM
which part of a atom carries negative charges?
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ANGSHUMAN [Class 5]Wednesday, April 28, 2010 10:37:00 PM
well according what u kids and me study at school, it is in the electron but it is a theory which is considered wrong at the present day.the quark theory indicates that there is a negative charge in all parts including proton and neutron. in proton the positive charge is more than the negative charge and in neutron it is equal. the mutual exchange of pions they constantly interchange and creates the strongest force known in nature that is the nuclear force. if any1 of u wants to know more, just post a reply to this post.
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BUDHADITYA []Thursday, April 29, 2010 9:35:47 PM
WHO INVENTED MICROSCOPE IN 1598 AD?
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SRIJAN [Class 12]Friday, April 30, 2010 10:17:31 AM
Robert Hooke, well, i'm not sure abt da '1598 AD'
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DIPANJAN []Tuesday, May 25, 2010 2:12:46 AM
can anyone tell what is SPEED?
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BUDHADITYA []Sunday, June 6, 2010 8:41:17 AM
are you dipanjan das of class 7 morn sec-d
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