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Please all the Targetiitians and BITSAT 2010 aspirants, all those who gave BITSAT this year, please discuss about the questions and pattern and difficulty level of the paper here........ ...
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*Image* Figure shows a YDSE set-up. The source (0,0) of wavelength 4000 A oscillates along y-axis according the the equation y=sin(pi)t where y is in millimetres and t is in seconds. The distance between two slits S1 and S2 i ...
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Please tell me how to do this type of problems. Consider the situation shown. A small disc of mass 1 kg is released from the top of a fixed wedge which is inclied at 60° to the horizontal. The coefficient of friction of surf ...
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Metal + dil. HCl -A A + Na2HPO4 / NH4OH = B (white ppt) A + HCl (heated) = C C on electrolysis in presence of NaCl gives metal M The compound A is 1. CaCl2 . 2H2O 2. Na2SO4 . 10 H2O 3. MgCl2 . 6H2O 4. CaSO4 . 2H2O The compoun ...
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In a standard YDSE setup, two transparent slabs are placed in front of each of the slits. At the centre of the screen, one may locate 1. Central maxima 2. First maxima 3. First minima 4. Neither of maxima or minima ...
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Kb of an acid base indicator is 10-9. The pH at which its 10-3M solution shows colour change is -------. plz provide ur method also... ...
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how to find the no. of maximas in the screen if the wavelength is given? ...
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Find the number of solutions of the system of equations : {x}+y+[z] = 2.3, [y]+{z}+x = 4.5, {y}+[x]+z=6.2 where {} and [] denote the fractional and greatest integer function respectively. Also find the solutions ...
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A) 3 dice are rolled and 3 numbers a,b,c are selected, then probability that the 3 planes : ax+by+cz=0 bx+cy+az=0 cx+ay+bz=0 form 1) exactly 1 line is 0 2) a point is 105/108 3) a prism is 0 4) whole space is 1 (Multiple Choi ...
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1) ∫(tan(pi/4-∂))/sin∂cos∂√(1+tan∂+cot∂) d∂ = -2tan-1√f(∂) + c. Then Minimum value of f(∂) is Opts - 4, 2, 6, 3 2) f(x) and g(x) are two real valued functions. Find the no. of solutions of equation ∫f( ...
