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What to do and what not to do in the last month before IIT-JEE http://www.youtube.com/watch?v=Z5-AfiJxjOc&context=C4acfebbADvjVQa1PpcFMQX-FKsRHXxJDA7RTt_k4sN1NL6Iapsuo= ...
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A rocket is launched straight up with an initial speed of 40 m/s. It accelerated with a constant upward acceleration of 9.0 m/s^2 until the engine stops at an altitude of 350m. a. What is the maximum height reached by the roc ...
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So this is for the people who were constantly asking for techniques of solving a sudoku. Although, I had a belief that one can never 'learn' the art of solving sudoku - that only comes with practice, I found this website whic ...
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Although Carbon is a non-metal, but one of its allotrope, Graphite conducts electricity. Why? ...
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Why do you think ice occupies more volume than the same mass of water? ...
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There are 24 equally spaced points lying on circumference of a circle. What is the maximum number of equilateral triangles that can be drawn by taking sets of three points and joining the three points of each set? ...
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Newton's 3rd law states that to every action there is an equal and opposite reaction on two different bodies.... But, A ball has mass m. it goes and hits a wall with f=ma. let this force be f1. now change the frame of referen ...
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An artery is a vessel that carries blood ...
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Which of the following pairs of substances are both used as refrigerants? ...
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A compound whose aqueous solution will have the highest pH is ...
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A covalent compound that in aqueous solution conducts electricity ...
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If the acceleration of an object is zero, are no forces acting on it? Explain. ...
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Can an object have zero velocity and nonzero acceleration at the same time? Give examples. ...
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A body floats in complete immersed condition in water as shown as in figure.As the whole system is allowed to slide down freely along the inclined surface,the magnitude of buoyant force *Image* (a)remains unchanged (b)increas ...
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The number of right angled triangles with integer sides and inradius r=2013 is (a) 13 (b) 17 (c) 27 (d) 39 ...
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Ram and Sam are playing a ludo tie-breaker game where the first one who throws a six wins the game.Find the probability of Ram winning the game if :- (a) Ram starts the game (b) Sam starts the game ...
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What is the difference between magnetic flux and magnetic field? ...
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Show that Δ < s2/4 ...
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For the given regular hexagon, find the perimeter and the area of the hexagon. *Image* ...
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If cos θ + cos2 θ = 1, then sin12 θ + 3 sin10 θ + 3 sin8 θ + sin6 θ + 2 sin4 θ + 2 sin2 θ – 2 = (A) 0 (B) 1 (C) 2 (D) 3 Thanx in advance... ...
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Arrange these according to the strengths of the σ-bonds they form along with proper reasons: s-s , s-p, p-p overlap of At. orbitals. ...
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*Image* Thanx in advance... ...
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5 pirates of different ages have a treasure of 100 gold coins. On their ship, they decide to split the coins using this scheme: The oldest pirate proposes how to share the coins, and ALL pirates (including the oldest) vote fo ...
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Which Books Should i buy for organic chemistry.???? ...
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Does earth do any work while moving in its orbit? ...
