Draw a ray diagram to show how a converging lens is used as a magnifying glass to observe a small object. Mark on your diagram the foci of the lens and the position of the eye. - Physics | Shaalaa.com

draw ray diagram for a 50 cm tall object placed 450 cm from converging lens having focal length of 150 cm 48188

The diagram shows the action of a thin converging lens on two r... | Filo

If a Magnification Of, –1 is to Be Obtained by Using a Converging Lens of Focal Length 12 Cm, Then the Object Must Be Placed: (A) Within 12 Cm (B) at 24 Cm (C) at 6 Cm (D) Beyond 24 Cm - Science | Shaalaa.com

SOLVED: A tree 20 m high is located 40 m from the converging lens of focal length 8.0 cm . Calculate the magnification:

SOLVED:A converging lens will be used as a magnifying glass. In order for this to work, the object must be placed at a distance a) do>f. c) do<f. b) d0=f. d) None of the above.