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what is usually the cut-off in nsep and nsec exmz?i know it varies but if someone can throw some light on it....pls ...
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1. A= \begin{bmatrix} 1& 0 &1 \\ 0 & 1 &1 \\ 0& -2 & 4 \end{bmatrix} 6A-1=A2+cA+dI,then c,d = [a nice method will do,without working a lot] 2. Assertion and Reason: Consider the system of equations: x-2y+3z=-1;x-3y+4z=1;-x+y- ...
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1.A point charge Q is located on the axis of a disc of radius R at a distance a from the plane of the disc.If 1/4th of the flux from the charge passes through the disc,then find the relation between a and R..... seems pretty ...
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\int (cos^3x + cos^5x)/ (sin^2x + sin^4x) dx ...
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1. 3 identical balls moving together along a horizontal line with velocity v collide with 2 similar balls at rest along the same line. The collision is elastic. After the collision a. 2 balls move with vel. v b. 2 balls move ...
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1. If p,q,r are real nos. a. max(p,q)<max(p,q,r) b. min(p,q)=1/2{p+q-mod(p-q)}....mod stands for modulus c. max(p,q)<min(p,q,r) d. none of the above 2.f(x)= cos(x) +cos(√2x) ['x' is not within root] Find the no. of va ...
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I`m having problems understanding LC oscillations........Can someone please explain????hcverma n resnick halliday is not helping me..... ...
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2 concentric thin meatallic shells having radi R and 2R carry net charges Q and 2Q resp. Draw the charge distribution. *Image* ...
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this sum came in AIEEE 2009.. ∫[cotx]dx from 0 to pi where [.]denotes greatest integer fnctn ...
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i am not able to solve this sum,someone help ∫√tanx dx = ? ...
