A concave mirror produces a real image 10 mm tall, of an object 2.5 mm tall placed at 5 cm from the mirror. Calculate focal length of the mirror and the position of the image?

A concave mirror produces real image 10 mm tall, of an object 2.5 mm tall placed at 5 cm from the mirror. Calculate focal length of the mirror and the position of the image.

A concave mirror produces an image of 2 cm tall, when an object of 5 mm tall is placed at a distance of 10 cm from the mirror. Calculate the image distance and focal length of the mirror.

A concave mirror forms a virtual imageof size twice that of the object placed at a distance 5 cm from it. Find: a. the focal length of the mirror b. position of image.

A concave mirror of focal length 8cm produces a real image of size 4cm when an object 2cm high is placed at a certain distance from the mirror . Find the position of the image and the object.

A concave mirror produces a real image of height 2 cm of an object of height 0.5 cm placed 10 cm away from the mirror. Find the position of the image and focal length of the mirror.

An object is placed 15 cm from a concave mirror of focal length 10 cm. Find the position, nature and size of the image.

A concave mirror produces an image of a long vertical pin, placed 40 cm from the mirror, at the position of the object. Find the focal length of the mirror.