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which one is more stable? *Image* ...
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which one is more stable? *Image* ...
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which one is more stable? *Image* ...
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which one of the resonating structures of 1-methoxy-1,3-butadiene is least stable : _ + a)CH2-CH=CH-CH=O-CH3 _ + b)CH2=CH-CH-CH=O-CH3 _ + c)CH2-CH-CH=CH-O-CH3 _ + d)CH2=CH-CH-CH-O-CH3 explain the reason ...
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which one of the resonating structures of 1-methoxy-1,3-butadiene is least stable : _ + a)CH2-CH=CH-CH=O-CH3 _ + b)CH2=CH-CH-CH=O-CH3 _ + c)CH2-CH-CH=CH-O-CH3 _ + d)CH2=CH-CH-CH-O-CH3 explain the reason ...
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Which of these have non-zero Dipole moment?? *Image* with proper explanation!! ...
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if the bond length of CO bond in carbon monoxide is 1.128 A, then the CO bond length in Fe(CO)5 is : (a)1.15 A (b)1.128 A (c)1.72 A (d)1.118 A ...
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find the period of following function: f(x+\lambda ) = 1 + \sqrt{2f(x) - f^{2}(x)} i have a doubt in answer ...
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find the period of following function: f(x+\lambda ) = 1 + \sqrt{2f(x) - f^{2}(x)} i have a doubt in answer ...
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*Image* FIND VELOCITY OF BLOCK AT THE MOMENT SHOWN IN FIGURE. (speed u1 and u2 are constant. give your ans. with respect to coordinate system shown in figure) ...
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A particle starting frm rest moves in a st. line with acc. as shown in the a - t graph . Find the distance in m travelled by the particle in the first four seconds frm start of its motion. *Image* ...
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*Image* FIND VELOCITY OF BLOCK AT THE MOMENT SHOWN IN FIGURE. (speed u1 and u2 are constant. give your ans. with respect to coordinate system shown in figure) ...
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*Image* FIND VELOCITY OF BLOCK AT THE MOMENT SHOWN IN FIGURE. (speed u1 and u2 are constant. give your ans. with respect to coordinate system shown in figure) ...
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*Image* FIND VELOCITY OF BLOCK AT THE MOMENT SHOWN IN FIGURE. (speed u1 and u2 are constant. give your ans. with respect to coordinate system shown in figure) ...
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*Image* FIND VELOCITY OF BLOCK AT THE MOMENT SHOWN IN FIGURE. (speed u1 and u2 are constant. give your ans. with respect to coordinate system shown in figure) ...
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a bomb bursts at t=0 and the small pieces fly off in every direction.... a man is standing at a distance of 30 m frm the place where this bomb blast occurs if the velocity of all the pieces vary upto 30 m/s (max vel. is 30 m/ ...
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A particle starting frm rest moves in a st. line with acc. as shown in the a - t graph . Find the distance in m travelled by the particle in the first four seconds frm start of its motion. *Image* ...
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1. let f: R→R. then f is differentiable on R if - a. | f(x) - f(y) | ≤ k| x-y| , for all x,y belong to R nd some k >0 b | f(x) - f(y) | ≤ k| x-y|1/2 , for all x,y belong to R nd some k>0 c. | f(x) - f(y) | ≤ k ( ...
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1. let f: R→R. then f is differentiable on R if - a. | f(x) - f(y) | ≤ k| x-y| , for all x,y belong to R nd some k >0 b | f(x) - f(y) | ≤ k| x-y|1/2 , for all x,y belong to R nd some k>0 c. | f(x) - f(y) | ≤ k ( ...
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1. let f: R→R. then f is differentiable on R if - a. | f(x) - f(y) | ≤ k| x-y| , for all x,y belong to R nd some k >0 b | f(x) - f(y) | ≤ k| x-y|1/2 , for all x,y belong to R nd some k>0 c. | f(x) - f(y) | ≤ k ( ...
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we know that friction can not propose motion, its just opposes it... is the same true for frictional impulse as well?? say if a body is moving in +ve x - axis nd a frictional impulse acts on the body towards left, then under ...
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we know that friction can not propose motion, its just opposes it... is the same true for frictional impulse as well?? say if a body is moving in +ve x - axis nd a frictional impulse acts on the body towards left, then under ...
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*Image* ...
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A particle starting frm rest moves in a st. line with acc. as shown in the a - t graph . Find the distance in m travelled by the particle in the first four seconds frm start of its motion. *Image* ...
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Let f:X →Y be a function defined by f(x) = asin(x+π/4)+bcosx +c. If c is both one-one and onto, find the sets X and Y ...
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What is the minimum speed to hit the co-ordinate (a,b) if fired from the origin ? (gravity = g , along negative Y axis) ...
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A particle is projected with velocity u at an angle q with the horizontal . Find the radius of curvature of the parabola traced out by the particle at the point where velocity makes an angle q/2 with the horizontal. plzz give ...
