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plz explain me how 2 give the bond line representation of compounds.Explain it with the help of examples. Also tell me the meaning of solid & dashed wedge formula. ...
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Five persons entered the lift cabin on the ground floor of an 8-floor house. Suppose that each of them independenly and with equal probability can leave the cabin at any floor beginning with the first. Find the probability of ...
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Five persons entered the lift cabin on the ground floor of an 8-floor house. Suppose that each of them independenly and with equal probability can leave the cabin at any floor beginning with the first. Find the probability of ...
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f(x) = log { log|sin x|(x2-8x+23) - 3/log2|sin x| } Find the domain of this function. ...
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f(x) = log { log|sin x|(x2-8x+23) - 3/log2|sin x| } Find the domain of this function. ...
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Nine hundred distinct N-digits numbers are to be formed by using 6,8,and 9 only.The smallest value of N for which this is possible is a) 6 b)7 c)8 d)9 ...
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some of my friends are confused with percom so i want all here help them out with theory and problems alike......some are starting now...can nishant bhaiya help??? ...
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What is the length of the strip of all millimetre squares in one square metre, if placed one along side the other? (u must calc. mentally) ...
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6 apples and 6 oranges are to be distributed among 10 boys. Find the number of ways in which this can be done . Ans : (10+6-1 C6 )2 How can this be possible ?????????? ...
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183 + 73 + 3.18.7.25/36 + 6.243.2 + 15.81.4 + 20.27.8 + 15.9.16 + 6.3.32 + 64 Find the value of the expression. ...
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183 + 73 + 3.18.7.25/36 + 6.243.2 + 15.81.4 + 20.27.8 + 15.9.16 + 6.3.32 + 64 Find the value of the expression. ...
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Substitute the question marks..... 0,1,2,3,4,5,6,7,8,9 ? ? ? + ? ? ? ---------- ? ? ? ? Using each of the digits given above, and using each digit exactly once fill in the question marks ...
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Substitute the question marks..... 0,1,2,3,4,5,6,7,8,9 ? ? ? + ? ? ? ---------- ? ? ? ? Using each of the digits given above, and using each digit exactly once fill in the question marks ...
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Substitute the question marks..... 0,1,2,3,4,5,6,7,8,9 ? ? ? + ? ? ? ---------- ? ? ? ? Using each of the digits given above, and using each digit exactly once fill in the question marks ...
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A Qn is....... Two air bubbles in water --- (a)attract each other (b)repel each other (c) do not exert ny force on each other (d)may attract or repel; depends on the distance between them. The explaination fr the ans (a) goes ...
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Two straight lines cut the axis of x at distances a and -a and the axis of y at distances b and b° respectively; find the coordinates of their point of intersection. Ans:- { a(b-b°)/(b+b°) , 2bb°/(b+b°) } From: S.L.Loney ...
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A wheel of a truck moving with velocity 5m/s throws up mud particles from its rim. The wheel's diameter is 3m. Find the maximum height from ground to which a particle can reach. (wheel does not slide on road) ...
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*Image* ax= F/2m ( x/√l2-x2 ) ...
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A horizontal plane with the coefficient of friction k supports two bodies : a bar and an electric motor with a battery on the block. A thread attached to the bar is wound on the shaft of the electric motor. The distance betwe ...
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The degree of dissociation of PCl(5) at 1atm pressure is 0.2.Calculate the pressure at which PCL(5) is dissociated to 50%. ...
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The degree of dissociation of PCl(5) at 1atm pressure is 0.2.Calculate the pressure at which PCL(5) is dissociated to 50%. ...
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The coordinates of the extremities of a rod are A(1,2) and B(3,4). S(0,0) is the source of light. The rod AB is parallel to the wall and is midway betwen the point source of light and the wall. CD is the shadow of AB on the w ...
