" The intercept made by the circle with centre "(2,3)" and radius "6" on "y" -axis is "

In intercept made by the circle with centre (2,3) and radius 6 on y-axis is

In intercept made by the circle with centre (2,3) and radius 6 on y-axis is

A circle has its centre on the y-axis and passes through the origin, touches anotgher circle with centre (2,2) and radius 2, then the radius of the circle is

The circle with centre (2,3) touching x-axis has the radius equal to

The circle with centre (2,3) touching x-axis has the radius equal to

A circle touches the x-axis and also touches the circle with centre (0,3) and radius2. The locus of the centre of the circle is