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I have joined in NIT Trichy mechanical branch. College started on 20th. Now i have been invited to IIST second counselling. According to http://www.iist.ac.in/IIST/compRepository/mediagallery/AdmissionBond/shortlist2009.html ...
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A 2 kg block slides on a horizontal floor with a speed of 4m/s. It strikes a uncompressed spring, and compresses it till the block is motionless. The kinetic fricion force is 15 N and spring constant is 10,000 N/m. The spring ...
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If a body is positively charged then a It may have more protons b It may have only protons c It may have only electrons d Both a and b ...
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Two planes I and II bomb a target in succession. The probabilities of I and II scoring a hit correctly are 0.3 and 0.2, respectively. The second plane will bomb only if the first misses the target. The probability that the ta ...
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If the median of ΔABC through A is perpendicular to AB then, a)tanA+tanB=0 b)2tanA+tanB=0 c)tanA+2tanB=0 d)NOT ...
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q59 is the directrix x=2 ...
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Time has a direction, it can never be negative still it is a scalar and not a vector quantity. Which statement is the correct explantion for the time not being a vector? 1) It is not obeying law of parallelogram addition. 2)I ...
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The correct decreasing order of priority for the functional groups of organic compounds in the IUPAC system of nomenclature??? 1)-COOH,-SO3H,CONH2 2)-SO3H,-COOH,-CONH2 ...
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StatI : For a mass M kept at the centre of cube of side a, the flux of gravitational field passing through its sides is 4Î GM. Stat II : If the direction of a field due to a point source is radial and its dependence on the di ...
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Let α=cis2Π/11 ,λ=α6 ,μ=α7, β=α2 1)Re(λ+λ2+λ3+λ4+λ5)= 2) (μ-β)(μ-β2).................(μ-β10)= 3)(i-β)(i-β2).................(i-β10)= answers -1/2 0 i ...
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ΣΣ(r+s)(cr+cs+crcs) 0≤r ...
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A)Kaolin P)Zinc B)Amblygonite Q)Aluminium C)Wilemite R)Silicate ore D)Calamine S)Lithium ...
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Q2 Sin[ 2cos-1{cot(2tan-1 x)} ]= 0...... solve for positive value of x... a) x=1,√2-1,√2+1 b) x=1,12,13 c) x=1,√3-1,√3+1 d) x=√2+1,√3-1 ...
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i want to know what pencils we are supposed to use, please suggest a make as well another thing, in filling the ORS what pen are we supposed to use blue or black? and would ballpoint suffice?? please reply early guys ...
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Paragraph for Question Nos. 41 to 43 The distance between the objective and the eyepiece in a microscope set in a horizontal direction is 12 cm and their respective focal lengths 0.6 cm and 5 cm. If a clear image is to be obt ...
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papI q20 which triangle? OPQ? ...
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When the voltage applied to an X-ray tube is increased from V1 = 40 kV to 200 kV the wavelength interval between the Kα line and the short-wave cut off frequency of the continuous X-ray spectrum increases by a factorξ = 2. ...
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number of positive integral solutions of x1x2x3x4x5=1050 give method tooo ...
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true or false The air bubble has only one free surface. ...
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Two cars A and B are moving in the same direction with the uniform velocities of 40km/hr and 30km/hr respectively. They are separated by a distance of 5km. Another car C moving in the oppostie direction with a velocity of 25k ...
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Q73 A ball is kept at a height of h above the surface of a heavy transparent sphere made of a material of refractive index μ. The radius of the sphere is R. At t=0, the ball is dropped to fall normally on the sphere. Find th ...
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. Upthrust is independent of A. shape of the body 2. Specific volume is independent of B. size of the body 3. Specific resistance is independent of C. mass of the body 4. Heat capacity is independent of D. material of the bod ...
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Statement 1 *Image* Stat2 *Image* ...
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The object moves on the x axis in such a way that its velocity and displacement from the origin satisfy v=-kx , where k is a positive constant A) The object executes simple harmonic motion B) The object does not change its di ...
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A non conducting ring of radius r has charge Q. A magnetic field perpendicular to the plane of the ring changes at the rate of dB/dt. The torque experienced by the ring is? ...
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http://www.bitsadmission.com/bitsat/slotchange/changedate.htm this is important for those taking bitsat check it out ...
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i need help in organic and inorganic can you please post the chapters in decreasing order of importance (or say the most important chapters in both please) please reply fast ! ...
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An engineer wants to locate a water pipe buried about half a meter below the surface of the field. Of the following , which sort of radioactive isotope(emitter) , he shall add to the water? a) γ emitter of T1/2 of several da ...
