An object of height 2.5cm is placed perpendicularly on the principal axis of a concave mirror of focal length f at a distance of `(3)/(4)f`. What will be the nature of the image of the object and its height?

An object of height 2.5 cm placed perpendicularly on the principle axis of a concave mirror of focal length f at a distance of 3/4f . What will be the nature of the image of the object and its height?

An object of length 6 cm is planed on the principal axis of a concave mirror of focal length f at a distance of 4f. The length of the image will be

An object of length 6 cm is placed on the principle axis of a concave mirror of focal length f at a distance of 4 f . The length of the image will be

An object of length 2.5 cm is placed at the principal axis of a concave mirror at a distance 1.5 f. The image height is

An object of height 5 cm is placed at 30 cm distance on the principal axis in front of a concave mirror of focal length 20 cm. Find the Image distance and size of the image.

An object of height 5 cm is placed perpendicular to the principal axis of a concave lens of focal length 10 cm. If the distance of the object from the optical centre of the lens is 20 cm. Position, nature and size of the image formed.

An object is placed on the principal axis of concave mirror of focal length 10 cm at a distance of 8.0 cm from the pole. Find the position and the nature of the image.

An object is placed on the principal axis of concave mirror of focal length 10 cm at a distance of 8.0 cm from the pole. Find the position and the nature of the image.

An object is placed perpendicularly on the principal axis of a concave mirror of focal length 25 cm and an image is formed at a distance of 100 cm in front of the mirror. Determine the position of the object and mangnification of the image.