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A tangent is perpendicular to the radius...

A tangent is perpendicular to the radius at the

A

centre

B

Point of contact

C

infinity

D

chord

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The correct Answer is:
B
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SURA PUBLICATION-ONE MARK QUESTIONS SET -Multiple Choice Question
  1. Who is the "father of algebra"?

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  2. Find the matrix X if 2X+[(1, 3), (5, 7)]=[(5, 7), (9, 5)]

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  3. A tangent is perpendicular to the radius at the

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  4. A man walks near a wall, such that the distance between him and the wa...

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  5. The angle inclination of a line parallel to Y-axis is .

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  6. Two persons are standing 'x' metres apart from each other and the heig...

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  7. A frustum of a right circular cone is of height 16 cm with radii of it...

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  8. If the sm of 10 data values is 265 then their mean is .

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  9. A purse contains 10 notes of Rs. 2000, 15 notes of Rs. 500, and 25 not...

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  10. A relation which contains no element is called a .

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  11. Let f and g be two functions given by f={(0, 1), (2, 0), (3, -4), (4, ...

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  12. Given F(1)=1, F(2)=3 and F(n)=F(n-1)+F(n-2) then F(3) is .

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  13. Who is the " Father of Geometry"?

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  14. Find the LCM of the given expressions. 4x^(2)y, 8x^(3)y^(2)

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  15. The values of a and b if 4x^(4)-24x^(3)+76x^(2)+ax+b is a perfect squa...

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  16. If number of columns and rows are not equal in a matrix then it is sai...

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  17. If in triangles ABC and EDF, (AB)/(DE)=(BC)/(FD) then they will be sim...

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  18. Consider four straight lines (i)l(1)=3y=4x+5 (ii)l(2):4y=3x-1 (iii...

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  19. (2, 1) is the points of intersection of two lines

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  20. If x=atan theta and y=b sec theta then

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