A double convex thin lens made of glass (refractive index `mu = 1.5`) has both radii of curvature of magnitude 20 cm . Incident light rays parallel to the axis of the lens will converge at a distance L such that

A double convex lens made of glass of refractive index 1.56 has both radii of curvature of magnitude 20 cm . If an object is placed at a distance of 10 cm from this lens, find the position of image formed.

A double convex lens made of glass of refractive index 1.56 has both radii of curvature of magnitude 20 cm . If an object is placed at a distance of 10 cm from this lens, find the position of image formed.

A double convex lens made of glass of refractive index 1.5 has both radii of curvature of magnitude 20 cm. An object 2 cm high is placed at 10 cm from the lens. Find the position, nature and size of the Image.

A double convex lens made of glass of refactive index 1.56 has both radii of curvature of magnitude 20 cm.If an object is placed at a distance of 10 cm from this lens,find the positiojn of the image formed.

A double convex lens made of glass of refractive index 1.5 has both radii of curvature 20 cm each. Find the focal length of the lens. If an object is placed at a distance of 15 cm from this lens, find the position of the image formed.