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If the area bounded by the curve y=x^2+1...

If the area bounded by the curve `y=x^2+1` and the tangents to it drawn from the origin is `A ,` then the value of `3A` is__-

A

`8//2` sq. units

B

`1//3` sq. units

C

`2//3` sq. units

D

none of these

Text Solution

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The correct Answer is:
C
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OBJECTIVE RD SHARMA ENGLISH-AREAS OF BOUNDED REGIONS-Chapter Test
  1. The area between the curve x=-2y^(2)and x=1-3y^(2), is

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  2. The area between the curves y=cosx, x-axis and the line y=x+1, is

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  3. If the area bounded by the curve y=x^2+1 and the tangents to it drawn ...

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  4. The positive value of the parmeter 'a' for which the area of the figur...

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  5. The area in square units bounded by the curves y=x^(3),y=x^(2) and the...

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  6. The area bounded by the curve y^(2)=x and the ordinate x=36 is divided...

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  7. The area contained between the x-axis and one area of the curve y=cos ...

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  8. The area of the figure bounded by |y|=1-x^(2) is in square units,

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  9. The area of the figure bounded by y=e^(x-1),y=0,x=0 and x=2 is

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  10. The area of the region on place bounded by max (|x|,|y|) le 1/2 is

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  11. The area of the closed figure bounded by y=(x^(2))/(2)-2x+2 and the ta...

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  12. The area of the closed figure bounded by y=1 //cos^(2)x,x=0,y=0and x=p...

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  13. The area (in square units) of the closed figure bounded by x=-1,x=2and...

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  14. The area bounded by y = 2-|2-x| and y=3/|x| is:

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  15. The area of the region bounded by x^(2)+y^(2)-2x-3=0 and y=|x|+1 is

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  16. The area of the region bounded by y=|x-1|and y=3-|x|, is

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  17. Find the area of the closed figure bounded by the curves y=sqrt(x,y)=s...

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  18. The area of the closed figure bounded by the curves y=cosx,y =1+(2)/...

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  19. For which of the following values of m is the area of the regions boun...

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  20. The area bound by the curve y=sec x, then x-axis and the lines x=0 and...

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