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if number of function defined from f={1,2,3,4,5,6}→{7,8,9,10} such tht the sum of f(1)+f(2)+f(3)+f(4)+f(5)+f(6)=odd number is 2n .then find the value of n??? ...
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1- electric fld between plates of parallel capacitor is 2.and charg on two plates are 10 and 3?find force on 1 of plate??? 2-a dipole is placed parallel to x-axis and having coordinate (x,y)...and electric field is non unifor ...
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1- electric fld between plates of parallel capacitor is 2.and charg on two plates are 10 and 3?find force on 1 of plate??? 2-a dipole is placed parallel to x-axis and having coordinate (x,y)...and electric field is non unifor ...
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plz if any1 come to know abut any new exam fr entrances let me knw...i dnt want to miss ...
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FIND THE DOMAIN OF (X-1)/X-2{X} ?WHERE {.} DENOTES.FRACTIONAL X?? ACORDING TO THE GIVEN ANSWER IS- (-∞,0)U(0,1]U[2,∞).. BUT I DONT THINK THE ANWER IS CORECT BCOZ U TAKE ANY POINT IN [1,2] THE POINT WILL SATISFY THE GIVEN ...
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a uniform rod of mass 'm' and length '5a' is free to rotate and hinged at point 'P' point P is at a distance of 'a' from one end.a ball of mass '2m' strikes the rod with velocity 'v' at point 'q'.q is at a distance of '2a' fr ...
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a uniform chain of mass m and length L is suspende so that its lower end just touches a smooth inelastic inclined plane with angle=45 .when it is released find the total impusle on the plane and the the force exerted by the c ...
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if f(x) is continuos from R→R and attains only irrational values l *Image* then= plz help me out ...
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F(X+Y) + F(X-Y)=2F(X)F(Y),X,Y ≡R AND F(0)=K?? THEN WHICH IS TRUE?? A)F IS EVEN IF K=1 B)F IS ODD IF K=0 C)F IS ALWAYS ODD D)NONE OF THESE ...
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f(x)=[x]+[x+1/3]+[x+2/3],where [] is G.I.F and x belongs to R.find the number of points of discontinuty of f(x) in[-1,1]? and mentipon the points?draw the graph.?? plz anwer with full explantion. number of points carry 1 mark ...
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a force P act on body of mass 'm' intially at rest and intiates its vertical motion at t=0 .the force decreases at uniform rate and is proportional to the vertical displacement of body.Find the velocity of the body at a heigh ...
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lim x→0 [(sin signum(x))/signum(x)] where [] is GIF?? options are given (a)0 (b)1 (c)1/2 (d) does nt exsist Q2 Let {x} denote the fractional part of x then lim x→0 ({x})/tan({x}) is equal to=?? Q3. lim x→0 (1-cos(1-cosx ...
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*Image* all surface are roughf except the horizontal one.prove tha cofficent of friction >tan[(pie-alpha)/4] to keep the system at rest?? ...
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Q1->the total number of solution of sin 3.14x=|log|x||??(3.14=pie) Q2->what is odd and even extension?? Q3->total number of ways of factorising the number of 676 in 2 factors that are prime to each other?? Q4-> to ...
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the number of bijective functions f:A->A,where A={1,2,3} such tht f(1)≠3,f(2)≠1,f(3)≠2 are----?? ...
