[" 12.A point source "S" is placed midway between two "],[" converging mirrors having equal focal length "f" as shown "],[" in figure "(18-" E3")" .Find the values of "d" for which only "],[" one image is formed."],[qquad [" s "],[" s "]]

a. An object 1 cm high is placed at 10cm in front of a concave mirror of focal length 15 cm. Find the position, height, and nature of the image. b. A point source S is placed midway between two converging mirrors having equal focal length f as shown in Figure. Find the value of d for which only one image is formed.

a. An object 1 cm high is placed at 10cm in front of a concave mirror of focal length 15 cm. Find the position, height, and nature of the image. b. A point source S is placed midway between two converging mirrors having equal focal length f as shown in Figure. Find the value of d for which only one image is formed.

A point source S is placed midway between two converging mirrors having equal focal length f as shown in figure. Find the values of d for which only one image is formed.

A point source S is placed midway between two converging mirrors having equal focal length f as shown in figure. Find the values of d for which only one image is formed.

A point source S is placed midway between two converging mirrors having equal focal length f as shown in figure. Find the values of d for which only one image is formed.

An object is placed between a plane mirror and a concave mirror of focal length 15 cm as shown in Figure . Find the position of the images after two reflections.

An object is placed between a plane mirror and a concave mirror of focal length 15 cm as shown in Figure . Find the position of the images after two reflections.

An object is placed in front of a concave mirror of focal length f as shown in figure. Choose the correct shape of the image.

An object is placed in front of a concave mirror of focal length f as shown in figure. Choose the correct shape of the image.