Consider a circle x2 + y2 =4 and a point P(4,2). O denotes the angle enclosed by the tangents from Ponthe circle and A, B are the points of contact of the tangents from Pon the circle.2.5The value of lies in the interval(A) (0,15^@) (B) (15^@, 30^@)(C) 30^@, 459)(D) (45^@, 60^@)The internant mo

Consider a circle x^(2)+y^(2)=4 and a point P(4,2). theta denotes the angle enclosed by the tangents from P on the circle and A,B are the points of contact of the tangents from P on the circle.The value of theta lies in the interval The intercept made by a tangent on the x-axis is

Consider a circle x^2 + y^2 = 4 and a point P(4,2). theta denotes the angle enclosed by the tangents from P on the circle and A, B are the points of contact of the tangents from P on the circle. The value of theta lies in the interval The intercept made by a tangent on the x-axis is Locus of the middle points of the portion of the tangent to the circle terminated by the coordinate axes is

The line 2x-y+1=0 is tangent to the circle at the point (2,5) and the centre of the circles lies on x-2y=4. The radius of the circle is

The line 2x-y+1=0 is tangent to the circle at the point (2, 5) and the center of the circle lies on x-2y=4. The radius of the circle is

The line 2x-y+1=0 is tangent to the circle at the point (2,5) and the centre of the circles lies on x-2y=4 The radius of the circle is:

The line 2x-y+1=0 is tangent to the circle at the point (2,5) and the centre of the circles lies on x-2y=4. The radius of the circle is :

The line 2x - y + 1 = 0 is tangent to the circle at the point (2,5) and the centre of the circles lies on x-2y = 4. The radius of the circle is :

The points of contact of tangents to the circle x^(2)+y^(2)=25 which are inclined at an angle of 30^(@) to the x-axis are

The points of contact of tangents to the circle x^(2)+y^(2)=25 which are inclined at an angle of 30^(@) to the x-axis are