An object is approaching a convex lens of focal length 0.3m with a speed of `0.01m s^(-1)`. Find the magnitudes of the ratio of change of position and lateral magnification of image when the object is at a distance of 0.4m from the lens

An object is approaching a thin convex lens of focal length 0.3 m with a speed of 0.01 m s^(-1) .Find the magnitudes of the rates of change of position and lateral magnification of image,when the object is at distacne of 0.4 m from the lens.

An object is kept at 0.2m from a convex lens of focal length 0.15 m. Find the position of the image produced.

An object is kept at 0.2m from a convex lens of focal length 0.15 m. Find the position of the image produced.

An object is kept 0.2 m from a conex lens of focal length 0.15 m .Find the position of the image.

An object is kept at 0.2 m from a convex lens of focal length 0.15 m. Find the position of the image formed.

An object is placed at 0.06 m from a convex lens of focal length 0.1 m. Calculate the position of the image?

An object is placed at 0.06 m from a convex lens of focal length 0.10 m.Calculate the position and nature of the image.