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CUT OFF =229 [11] post your rank here ...
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The probability that two integers chosen at random and their product will have the same last digit is? ...
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If for a system of N particles of different masses m1, m2....mN with PVs r1, r2.....rN and corresponding velocities v1, v2...vN such that Σvi = 0, then 1) The total momentum must be 0. 2) The total angular momentum must be i ...
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Suppose a disc of radius a placed on the ground with uniform surface charge density s with its axis vertical.A charged particle is dropped from a height H from the ground along the axis of the disc.Initially the particle is a ...
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Q ow many resonance structure does tropylium ion have? ...
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Q.Find the minimum radius of a planet of density rho temperature T which can retain oxygen in it's atmosphere.The mass of oxygen is M and the acceleration due to gravity is g m/s^2. Ans-:sqrt[(9RT)/8*G*m*rho*pie] here i get t ...
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A Long pliablle carpet is laid on ground. One end of the carpet is bent back and pulled backwards with a constant velocity of 16 m/s. If mass/length of the carpet is 1 Kg/m , the minimum force required to pull the carpet is : ...
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Ques 1) Figure (a) *Image* Three progressive waves A,B and C are shown in the figure. With respect to wave A, the wave C (a) lags behind the phase by \pi /2 and B leads by \pi /2 (b) leads in phase by \pi /2 and B lags behind ...
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about what axis would a uniform cube have its minimum and max moment of inertia . explain pls the approach of solving it. ...
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1.equation 2 sin x+3 cos x=10 has infinitely many roots. true/false 2.solutions of √sin x = 1/3 and sin x =1/9 are same.true/false plz give some explanation for ur answers too! ...
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How was NSEP exam for all those who gave it , if u gave it then what was the answer to question no. 17.?? , c or d ...
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$Find value of $x$ that satisfy the equation $x^{\lfloor \ x\rfloor}=\frac{9}{2}$\\\\ Where $\lfloor x \rfloor $= G.I.F=greatest integer function. ...
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Find dy/dx at x=0, y=(2x+3)/(3x+4) ...
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it was found the the winding radius of a tape on a cassette was reduced by half in time t1 = 20. in what time will the winding radius will be reduced by half again? ...
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*Image* Question no. 5 *Image* Question 14 and 15 ...
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it was found the the winding radius of a tape on a cassette was reduced by half in time t1 = 20. in what time will the winding radius will be reduced by half again? ...
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it was found the the winding radius of a tape on a cassette was reduced by half in time t1 = 20. in what time will the winding radius will be reduced by half again? ...
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it was found the the winding radius of a tape on a cassette was reduced by half in time t1 = 20. in what time will the winding radius will be reduced by half again? ...
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1. two integers x and y ar drawn (without replacement) out of set (0,1,2,3,---,10) find the probability that -5<x-y<5? 2. Two natural numbers ( x and y) ar choosen at random. What is the probability that x^2 + y^2 is di ...
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2 mirrors are inclined at an angle θ as shown in figure.Light ray is incident parallel to one mirror.The ray will start retracing its path after the third collision if: a)θ=45° b)θ=30° c)θ=60° d)all three *Image* ...
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1. two integers x and y ar drawn (without replacement) out of set (0,1,2,3,---,10) find the probability that -5<x-y<5? 2. Two natural numbers ( x and y) ar choosen at random. What is the probability that x^2 + y^2 is di ...
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results out! who all got thru in various streams?? ...
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How many functions f : {1, 2, 3, 4, 5} to {1, 2, 3, 4, 5} satisfy f(f(x)) = f(x) for all x= {1, 2, 3, 4, 5} ? ...
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How was NSEP exam for all those who gave it , if u gave it then what was the answer to question no. 17.?? , c or d ...
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Happy birthday sir ...
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$Q:$\Rightarrow$ Find Range of $f(x)=\frac{x+2}{x^2-8x-4}.$ ...
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I need help with HC VERMA PART 2 Q46. Initially, the capacitance is C/2 when S is closed, Why will the charge flow through the battery? Is it that the second capacitor gets short circuited? How do we find out whether two plat ...
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1)a simple pendulum consists of a small sphere of mass m , has length l, carries chargeQ. It is placed in a uniform electric field E directed vertically upwards.will it execute SHH?What is its time period of oscillation.Pls e ...
