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Value of [2.3] is ..........

Value of [2.3] is .......

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The corner points of the feasible region are A(3, 3), B(20, 3), C(20, 10), D(18, 12) and E(12, 12). The maximum value of Z = 2x + 3y is ………….

When a particle is restricted to move aong x axis between x =0 and x = a , where a is of nanometer dimension. Its energy can take only certain specific values. The allowed energies of the particle moving in such a restricted region, correspond to the formation of standing waves with nodes at its ends x = 0 and x = a . The wavelength of this standing wave is realated to the linear momentum p of the particle according to the de Breogile relation. The energy of the particl e of mass m is reelated to its linear momentum as E = (p^(2))/(2m) . Thus, the energy of the particle can be denoted by a quantum number 'n' taking values 1,2,3,"......." ( n=1 , called the ground state) corresponding to the number of loop in the standing wave. Use the model decribed above to answer the following three questions for a particle moving in the line x = 0 to x =a . Take h = 6.6 xx 10^(-34) J s and e = 1.6 xx 10^(-19) C . The allowed energy for the particle for a particular value of n is proportional to

When a particle is restricted to move aong x axis between x =0 and x = a , where a is of nanometer dimension. Its energy can take only certain specific values. The allowed energies of the particle moving in such a restricted region, correspond to the formation of standing waves with nodes at its ends x = 0 and x = a . The wavelength of this standing wave is realated to the linear momentum p of the particle according to the de Breogile relation. The energy of the particl e of mass m is reelated to its linear momentum as E = (p^(2))/(2m) . Thus, the energy of the particle can be denoted by a quantum number 'n' taking values 1,2,3,"......." ( n=1 , called the ground state) corresponding to the number of loop in the standing wave. Use the model decribed above to answer the following three questions for a particle moving in the line x = 0 to x =a . Take h = 6.6 xx 10^(-34) J s and e = 1.6 xx 10^(-19) C . The speed of the particle, that can take disrete values, is proportional to

Determine the average value of y=2x+3 in the interval 0 le x le 1 .

Determine the average value of y=2x+3 in the interval 0 le x le 1 .

The value of 6+(log)_(3/2)[1/(3sqrt(2)) * sqrt{ (4 - 1/(3sqrt(2))) sqrt(4 - 1/(3sqrt(2))....... } is ...............

Suppose f(x) is a function satisfying the folowing conditions: (i)f(0)=2,f(1)=1 (ii) f(x) has a minimum value at x=(5)/(2) (iii) for all xf'(x)= |{:(2ax,2ax-1,2ax+b+1),(b,b+1,-1),(2(ax+b),2ax+2b+1,2ax+b):}| The value of f(2)+f(3) is

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KUMAR PRAKASHAN-OBJECTIVE SECTION AS PER NEW PAPER SCHEME -Relations and Functions (Fill in the blanks)
  1. Function f:NrarrR,f(x)=sqrtx= then value of f(25)/ ( f(16)+f(1) ) = ...

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  2. If the graph of Y = (x) is symmetric about Y axis then …........

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  3. Value of [2.3] is .......

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  4. Value of [-2.3] is ….....

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  5. Graph of the function f : R rarr R,f(x)=3x+5 is …. .

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  6. f:R rarr R, function f(x) is defined as f(x)= 2x +|x| then f(2x)+f(-x)...

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  7. f:R-{0}rarrR-{0},f(x)=4x^3+3x^2+3x+4" then " x^3 f(1/x)= .......

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  8. Function f defined on Z to Z as f = {(1,1),(2,3),(3,5),(4,7)} and f(x)...

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  9. Function f and g defined on R-{0}rarrR as f(x)=x and g(x)=1/x" then "...

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  10. Function and g defined on RrarrR" as "f(x)=x^2+7 and g(x)=3x+5. Then f...

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  11. R1={(x,y)|y=2x+7,yin R and x in [-5,5]} Then range of R1 …...... .

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  12. f and g are real functions defined by f(x)= 2x + 1 and g(x) =4x -7. If...

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  13. f and g are real functions defined by f(x)= 2x + 1 and g(x) =4x -7. If...

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  14. f(x) is linear function of the type mx + c and f(-1) = -5 and f(3) = 3...

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  15. Find the domain of the function f(x) =(x^(2)+2x+1)/(x^(2)-8x+12)

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  16. The temperature in Celsius in the particular day in city is given by t...

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  17. If f(x)=(1-x)/(1+x)" then "f(x)+ f(1/x)=...... where (x)in R-{0,1}.

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  18. If f(x)=(ax+b)/(a+bx)"then"f(x).f(x).f(1/x)=.... . (where x ne 0)

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  19. If f(x)=(1-x)/(1+x) " then " x=..... .

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  20. If f(x)=sinx" then " 2f(x).f(90-x)=.... .

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