Home » The focal length of a concave mirror is f and the distance of the object to the principal focus is p . Then the ratio of the size of the image to the size of the object is » The focal length of a concave mirror is f and the distance of the object to the principal focus is p The focal length of a concave mirror is f and the distance of the object to the principal focus is p May 2, 2022 3 Views The focal length of a concave mirror is f and the distance of the object to the principal focus is p
