Centre of the circle Q is on the Y-axis. And the circle passes through the points (0, 7) and (0, −1)

Centre of the circle Q is on the Y-axis. And the circle passes through the points (0, 7) and (0, −1). Circle intersects the positive X-axis at (P, 0). What is the value of ‘P’. Maths Class 10 Chapter-7 Coordinate Geometry Extra Question from Rd