A biconvex lens, `f_(1)=20cm` , is placed 5cm in front of a convex mirror, `f_(2)=15cm`. An object of length 2 cm is placed at a distance 10cm from the lens.
Find the loaction and nature of the final image after the leftward travelling rays once again pass through the lens. Find overall magnification.

An equiconvex lens, f_(1)=10cm , is placed 40 cm in front of a concave mirror, f_(2)=7.50cm as shown in Figure ., An object 2 cm high is placed 20cm to the left of the lens . Find the position of the final image is formed when leftward travelling rays once again pass through the lens. Find overall magnification.

An equiconvex lens, f_(1)=10cm , is placed 40 cm in front of a concave mirror, f_(2)=7.50cm as shown in Figure ., An object 2 cm high is placed 20cm to the left of the lens . Find the position of the final image is formed when leftward travelling rays once again pass through the lens. Find overall magnification.

An object is placed at a distance of 10cm from a convex lens of focal length 12cm.Find the position and nature of the image.

An object is placed at a distance of 10 cm from a convex lens of focal length 12 cm. Find the position and nature of the image.

An object is placed at a distance of 10 cm from a convex lens of focal length 12 cm. Find the position and nature of the image.

The focal length of convex lens is 20 cm. If an object of height 4 cm is placed at a distance of 30 cm from the lens, find: The position of the image

An object is placed at a distance of 10cm from a convex mirror of focal length 15cm. Find the position and nature of the image.

The focal length of a convex lens is 20 cm . If an object of height 2 cm is placed at 30 cm from the lens , Find the magnification produced and height of the image

The focal length of a convex lens is 20 cm . If an object of height 4 cm is placed at 30 cm from the lens , find the position, nature and size of the image .

An object is placed at a distance of 12 cm from a convex lens of focal length 8 cm. Find : nature of the image