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Viswanathan asks : how do we represent or designate orbital name?like px,py,pz,dxy,..................... 
Category : Science |  On : 2012-05-20 12:16:35
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Ankush asks : Area of cross-section of a solenoid is 1.2 x 10-3 m, its length is 0.3 m. It has 2000 turns over it. A coil having 300 turns is wound on its central part. If 2 ampere current changes its direction in 0.1 second then, what is the induced e.m.f.? 
Category : Science |  On : 2012-05-16 05:36:35
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Madhuri asks : morality of orthophosphoric acid is 3M wat is its normality????? 
Category : Science |  On : 2012-05-13 08:14:27
 
14/05/2012 07:43:29
N=M x n-factor so since its n factor is 3 and its molarity is also 3 so i think its 3x3=9
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Kartik asks : when a beam of red light passes through a violet paper beam after passing appears violet ,but acc. to energy conservation it is violation to laws as energy of photons increases,so what is the concept behind ? 
Category : Science |  On : 2012-05-12 10:28:59
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Shashank mishra asks : The increasing order of the first ionization enthalpies of the elements B, P, S and F is B < S < P < F F < S < P < B P < S < B < F B < P < S < F 
Category : Science |  On : 2012-05-11 03:12:15