If the radius of a circle which passes through the point (2,0) and whose centre is the limit of the point of intersection of the lines and as , then the value of must be
1200
1600
1225
1601
Solving the equations
Therefore the centre of the required circle is but circle passes through (2,0)
Radius of the required circle
Study 40% syllabus and score up to 100% marks in JEE