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Statement I Only one tangent can be draw...

Statement I Only one tangent can be drawn from the point (1,3) to the circle `x^(2)+y^(2)=1`
Statement II Solving `(|3-m|)/(sqrt((1+m^(2))))=1` we get only one real value of m

A

Statement I is true, Statement II is true, Statement II is a correct explanation for Statement I

B

Statement I is true, Statement II is true, Statement II is not a correct explanation for Statement I

C

Statement I is true, Statement II is false

D

Statement I is false, Statement II is true

Text Solution

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The correct Answer is:
D
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Knowledge Check

  • Statement I two perpendicular normals can be drawn from the point (5/2,-2) to the parabola (y+1)^2=2(x-1) . Statement II two perpendicular normals can be drawn from the point (3a,0) to the parabola y^2=4ax .

    A
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    B
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    C
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    D
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    A
    Statement-1 is true, statement-2 is true, Statement -2 is a correct explanation for Statement -1
    B
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    C
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    D
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  • IF the slope of the tangent to the circle S=x^2+y^2-13=0 at (2,3) is m, then the point (m,(-1)/m) is

    A
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    B
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    C
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    D
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