A circle `C_1`, of radius `2` touches both `x`-axis and `y`- axis. Another circle `C_1` whose radius is greater than `2` touches circle and both the axes. Then the radius of circle is

A circle C_1 , of radius 2 touches both x -axis and y - axis. Another circle C_2 whose radius is greater than 2 touches circle and both the axes. Then the radius of circle is

Circle touching both the axes and radius 5 is

Circle touching both the axes and radius 5 is

C_1 is a circle of radius 1 touching the x- and the y-axis. C_2 is another circle of radius greater than 1 and touching the axes as well as the circle C_1 . Then the radius of C_2 is (a) 3-2sqrt(2) (b) 3+2sqrt(2) (c) 3+2sqrt(3) (d) none of these

C_1 is a circle of radius 1 touching the x- and the y-axis. C_2 is another circle of radius greater than 1 and touching the axes as well as the circle C_1 . Then the radius of C_2 is (a) 3-2sqrt(2) (b) 3+2sqrt(2) 3+2sqrt(3) (d) none of these

C_1 is a circle of radius 1 touching the x- and the y-axis. C_2 is another circle of radius greater than 1 and touching the axes as well as the circle C_1 . Then the radius of C_2 is (a) 3-2sqrt(2) (b) 3+2sqrt(2) 3+2sqrt(3) (d) none of these

C_(1) is a circle of radius 1 touching the x- and the y-axis.C_(2) is another circle of radius greater than 1 and touching the axes as well as the circle C_(1). Then the radius of C_(2) is 3-2sqrt(2)(b)3+2sqrt(2)3+2sqrt(3)(d) none of these

C_(1) is a circle of radius 2 touching X-axis and Y-axis. C_(2) is another circle of radius greater than 2 and touching the axes as well as the circle C_(1) Statemnet I Radius of Circle C_(2)=sqrt2(sqrt2+1)(sqrt2+2) Statement II Centres of both circles always lie on the line y=x.

A circle with centre (h,k) .If the circle touches x -axis then the radius of the circle is

A circle centre (1,2) touches y-axis. Radius of the circle is