Find the equation of a cirlce which passes thorugh the origin and cuts off intercepts a and b on X-axis and Y-axis respectively.

Find the equation of the circle, which passes through the origin and cuts off intercepts ‘a’ and ‘b’ from the axes.

Find the equation of the circle, which passes through the origin and makes intercepts 4 and 2 on the x and y axes respectively.

Find the equation of the circle, which passes through the origin and makes intercepts 3 and 4 on the axes.

Find the equation of the circle which passes through the origin and cuts off intercepts a\ a n d\ b\ respectively from x\ a n d\ y-a x e sdot

Find the differntial equation of all circles which pass through the origin and whose centres lie on x-axis.

Find the equation of the circle, which passes through the origin and cut off equal chords of the length 'a' from the straight lines y= x and y=-x .

Find the locus of the centre of a circle which passes through the origin and cuts off a length 2b from the line x=c .

Find the equation of a line parallel to x-axis and passing through the origin.