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Hi I have 2 questions regarding college-branch preferences..please help me out. 1)Mech,ECE,EEE I am equally interested in all the three branches,so which of them has better scope ? 2)I can get any branch of my choice at a sta ...
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A magnetizing field of 1200 A/m produces a magnetic flux of 2.4 ? 10-5 weber in an iron bar of cross-sectional area 0.2 cm2. Calculate the permeability and susceptibility of the bar. ...
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\int_{0}^{\frac{\pi}{2}} \frac{1+2cosx}{(2+cosx)^2} ...
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\frac{9}{1!}+\frac{16}{2!}+\frac{27}{3!}+\frac{42}{4!}+... ...
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Hey guys,pls solve this The time for half life period of a certain reaction A®Products is 1 hour. When the initial concentration of the reactant ‘A’, is 2.0 mol L –1 , how much time does it take for its concentration t ...
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Mean and variance of a random variable X having binomial distribution are 4 and 2 respectively.Find P(X>6) Edit:Sorry for the mistake,edited it now ...
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A capillary is dipped in water vessel kept on a freely falling lift, then a)water will not rise in the tube b)water will rise to the maximum possible height of the tube ...
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A positive point charge Q is kept (as shown in the figure) inside a neutral conducting shell whose centre is at C. An external uniform electric field E is applied. Then which of the followings is/are incorrect: *Image* force ...
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Two particles execute S.H.M. of same amplitude and frequency along the same straight line from same mean position. They cross one another without collision, when going in opposite directions, each time their displacement is 3 ...
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Two concentric shells are surrounded by a conducting surface as shown in figure. Now the middle shell and outer conducting surface are connected by a conducting wire. What will be charge on surface surrounding the two shells ...
