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guys i got a rank of 8559 in viteee 2010 where can i expect to get admission in which field n which campus ?? n how many seats are there in total there ??
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a thin ring of radius r is made up of a material of density (rho) and young's modulus y. if the ring is rotated about its centre inits own plane with angular velocity (w) then find the small increase in its radius.
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a sphere is rolled on a rough horizontal surface .it gradually slows down and stops.the force of friction tries toa) decrease angular velocityb)decrease linear velocity
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the driver of a car suddenly sees a broad wall in front of him. he shoulda) turn sharplyb) brake sharplyc) both of the aboved) none of the above
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two unequal wheels are connected by a belt. the radius of larger wheel is three times that of the smaller one. if the two wheels have the same angular momentum then the ratio of the rotational inertia of larger wheel to that of the smaller wheel is __.
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certain neutron stars (extremely dense stars) are believed to be rotating at about 1 revolutions per second. if such a star has a radius of 20 km then the acceleration of an object on the equator of the star will be ________.
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a disc revolves in a horizontal plane at a steady rate of 3 revolutions per second . a coin just remains on the disc, when it is kept at a distance of 2 cm from the axis of rotation. then the coefficient of friction between the coin and the disc is _______.
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the moment of inertia about the symmetry axis of a solid circular disc of radius r equals that of a hollow disc(same material and same mass) with internal and external radii r and R respectively. then find the relation between r and R.
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an open flask contains air at 300 k .calculate the temperature at which it should be heated so that 1/3 rd of the air measured at final temperature escapes out..
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a 1.5 litre sample of a gas having density 1.25 kg/m3 at 1 atm and 273 k was compressed to 575 atm resulting a gas volume of 3.92 cc in violation of boyle's law...what is the final density of the gas ??
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an ideal gas at 500mm pressure occupied a bulb of unknown volume.a certain amount of gas was withdrawn and found to occupy 1.5 cc at 1 atm pressure.the pressure of the gas remaining in the bulb was 600mm..assuming tht all measurements were made at the same temperature.calculate the volume of the bulb...
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1 mole of n2 and 4 moles of h2 are taken in a 15 l flask at 300 k . after complete conversion of n2 into nh3 , 5 l of h20 is added to the flask. now determine the pressure set up in the flask..
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a mixture of benzene and excess h2 has a pressure of 80 mmhg in an unknown volume..when the mixture of gases i passed over ni catalyst,all benzene gets converted into cyclohexane according to the reaction C6H6 + 3H2 === C6H12and the pressure of the gas is 40 mmhg in the same volume at the same temperature..the fraction of c6h6(by volume) present in the original volume is approximately ________ ??
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Why is it so tht a constant value of constant 'b' in the van der waals' equation over a wide range of temperature n pressure indicates that the gas is incompressible ???
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also if yes then its gonna be implemented from 2011....so 2010 aspirants may be carefree from the board stress...!!!
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if arg(z) < 0 then arg(-z) - arg(z) = ??
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pls tell me d contents of sets 1 -3 of brilliant's aieee material 4 all subjects coz i dont know the portion in these sets and we have a test this sunday..pls help me out..also pls send me the contents of modules 1-4 of iit material coz we have a test on 16th..pls help me..
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plss tell me the contents of modules 1-4 of all subjects for iit jee course n contents of set 1-3 for aieee course ....i am talking abt brilliant tutorials....n plsss make sure they are the latest ones.....actually i got such the portion as this and not the contents of it so it wud b of gr888 help if someone of u cud help me out coz next test is on 9th august so have to prepare for it....plss guys help me out...
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THIS DOES NOT EXIST BECAUSE SEC X DOES NOT LIE BETWEEN -1 TO 1 WHILE 1/SQRT 3 IS LESS THAN 1.....THEREFORE THE ANSWER IS DOES NOT EXIST....PLSSS RATE IF FOUND USEFUL...
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HEY guys plsss rate me if u find it useful....n thanks sneha for agreeing wid me.....it wud b nice if u wud reply to my questions posted recently in general physics category....my id is pati23.....neways where r u from ??
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