Focal length of the mirror shown in figure is 20cm. Find the image position and its velocity.

Focal length of the convex lens shown in figure is 20cm. Find the image position and image velocity.

Focal length of the convex lens shown in figure is 20cm. Find the image position and image velocity.

Focal length of concave lens shown in figure is 60 cm. Find image position and its magnification.

Find focal length of the system as shown if figure. Find image position.

Find focal length of the system as shown if figure. Find image position.

Focal length of the concave mirror shown in figure in 20 cm. ab=1mm and bc=2mm For the given,situtation,make its image.

Focal length of the concave mirror shown in figure in 20 cm. ab=1mm and bc=2mm For the given,situtation,make its image.

An object of size 5cm is placed on the principal axis of a convex mirror at a distance of 10cm from it . The focal length of the convex mirror is 20cm. Determine the nature, position and size of the image 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.