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What is the maximum work that a constant magnetic field B can perform on a charge q moving through the field with velocity v? give full soln please!! ...
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1..IN WHICH OF THE FOLLOWING BONDS re not equal 1.SF4 2.SiF4 3.XeF4 4..BF4 GIVE EXPLANATION [2] ...
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A charge Q is placed at each of the opposite corners of a square . A charge q is place at each of the other two corners. If net electrical force on Q is zero then Q/q equals : a) -2/ 2 B) -1 C) 1 D ) -1/ 2 *Image* ans........ ...
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Hey! plz help... after IIT paper....wht do u think r the major topics tht might be comin in AIEEE? Wht shd be the last day preparations to stike a cord in AIEEE? ...
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1. If x = 2 + 5i (where i2 = - 1) and 2(1/1!9! + 1/3!7!) + 1/5!5! = 2a/b!, then the value of (x3 - 5x2 + 33x - 19) is equal to (A) a (B) b (C) a - b (D) a + b ...
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q1 S=\sum_{r=0}^{n-1}{\frac{1}{(n-r)^2}}(\frac{C_{r+1}}{C_r})^2 q2 S=\frac{C_0}{n(n+2)}-\frac{C_1}{(n+1)(n+3)}+\frac{C_2}{(n+2)(n+4)}......(n+1) terms ...
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q1 S=\sum_{r=0}^{n-1}{\frac{1}{(n-r)^2}}(\frac{C_{r+1}}{C_r})^2 q2 S=\frac{C_0}{n(n+2)}-\frac{C_1}{(n+1)(n+3)}+\frac{C_2}{(n+2)(n+4)}......(n+1) terms ...
