CircleHard

Question

y = √3 x + c1 & y = √3 x + c2 are two parallel tangents of a circle of radius 2 units, then c1 - c2| is equal to -

Options

A.8
B.4
C.2
D.1

Solution

    
Distance between both lines is diameter of the circle
4 =
| C1 - C2 | = 8

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