96.25: Which of the following is NOT possible fi1/3o+k hrwcokr9 vl(or the images formed by the lens in thl1+hi/vrwc(rk39k ooe accompanying figure?

  97.07: A narrow beam of monochromatic light enters a lens parallel to the optick oxdpve4)lji978 6ox axis, as showno9dxvj 6iok48p7) lxe in the accompanying diagram. Which arrow best represents the direction of the light after leaving the lens?

  16.29: A ray of light is incident onto(zjz d 2z2u**. jk4b;xwt)m ,kyzlouo a thin glass lens as shown. Which one of the fozkzu djoyw 2k,o)4jz (*.2umbx; *ztl llowing arrows best indicates the path of the refracted ray?

  01.06: After striking the lenswazw7-eb, 0wl shown in the diagram at right, the light ray will most likely follow whichbazwl, ww 0e-7 path?

  95.10: A plane mirroeu b hpz/ub-/ryfigcr * b.1;;r produces an image that is:

  94.18: An object is located 0.20 meters from a cow9me;u90q)vwlvnp rq-pi- x5 nverging lens which has a focal length of 0.15 me-eu ixw;plv )9v q5-mpqn0rw9 ters. Relative to the object, the image formed by the lens will be:

  98.19: In order to produce an enlarged, upright image s6( h9djo4 rv)v 96xwk-cbxfeof an object, you could usej r v)- 6c9x(whsbefkd 6o9v4x a

  99.34: A small light bulb is 3l ,l, 2glqfdq-- rw.vlzy)o mcqe; (pplaced 20 cm to the right of a converging lens of focalg)lfy- peo(lzcqm-. 2w,dv ll3r,qq; length 10 cm. Which of the following statements is NOT true about the image of the bulb formed by the lens?

  05.29: An object is in front of a convex led.mry4 f qmq/sk.l z.3ns, at a distance less than the focal length fro.lrd.f3qyq/z4 .mmksm the lens. Its image is

  95.21: A diverging lx37z9iec*tv . ,gufhiens produces an image of a real object that is:

  08.28: A diverging lens produces an image of a real ob9q0coklu m; 9hject. This image is

  09.43: A real object is located in front or-ennsa:)8ghx-nm36 3i as gof a convex lens at a distance greater than the focal length of the lens. What type of image is formed and what is true of the image36 gman-)3x roneg8in-as:s h’s size compared to that of the object?

  10.28: Which of the following could produce an enlarged but inudz w;s 6itk(so 9d0s/verted image of a real obt9u s;ksw( 6iz/s d0doject?

  99.38: An image is formed on a screen by a convergent lens. If thea 8ul*7d5afsx b l5 dm9o5i5yk top half of the lens is then cov m58y5kd5f7 aid5lb9uax ls*o ered what will happen to the image?

  11.45: An object is placed in fro s+;( d l,:2ghn boc(oqhe8owsnt of a thin converging lens resulting in a focused image forming on a screen. If the bottom half of the lens were covered with black paper, what happens to the image on thssech ;o: (lb d8(hg,2+wnoq oe screen?

  11.33: For the set-up shown of a candle and screen placed 30 cm apart, there i dsz;g-/sh(1 gi4mbhare two locations at which a thin converging lens can be placed to produce a focused real image. One real image of the candle appears on the screen when the lens is located 12 id(bhh1z ss4;/ mgi -gcm from the candle. From this location, how does this lens now have to be moved in order to make the second real image of the candle appear on the screen?

  01.23: A object is placed 10 cm in fron-7 nm6hyi m8v5non*fl01mt tc mgps 3.t of the center of a concave curved mirror with a radius of curvature of 10 cm. Aym1gm7p3h msm. 6nt5-cnt f0v lo8in*bout how far from the mirror will the real image of the object be formed?

  03.22: An object placed in front of q848urfyay 1i a converging mirror creates a real image. The distance between the object and the mirror is then doubled, resulting in an imaf ry1au8q48 yige 1/3 as large as before.Where was the object originally?

  04.30: A converging lens forms a itl o)ik4sr * 9v.ibid*o*/xi4bg1 ie 4dzr9evirtual image of a real object that is two times the object'xo/*94ziel i gid*i b te4br. i4*s1irvk) od9s size. The converging lens is replaced with a diverging lens having the same size focal length. What is the magnification of the image formed by the diverging lens?

  17.45: Which one of the following magnifications canno c65ninq/z f g;.v 9ns+ris+rjt be produced using a single fg5n/i+;n6r .cszjrni9 v q +sconverging lens?

  13.37: A real object in air is placed in front of a glass lens. The calculiqb 23h iofn-adq 3d1-p7vsp*ated image size is larger than the size of the original object. Which one of the following conclu 33q- ibi*vs7qdp12of pdanh-sions about the type of lens used and the type of image formed is correct?

  12.35: A student wants to set up an experiment with a thin convex lens ,n:szx) cd9vzof focal length f such that a thin real object produces a focused real image vzzc)n x:s,d9 on a movable screen. At how many locations along the optical axis (principal axis) can the object be placed so that the distance between the object and the focused image on the screen is equal to 3f ?

  14.36: A concave mirror with focal length f i-+ (sfkf )pyxl0pn07ub d+euis shown in the figure. A real object now is placed to the left of the mirror. In theory, which one of the following choices best describes everywhere that it is impossible for an image to form from f -uuked7sbl+p (i0 f+)0nyxp the mirror?

  16.42: An object (which points upward) is placed 21.0 cm from a converg8o7i 99sjm0) ;woxxmbqnz6l zing lens of focal length 18.0 cm. Which one of the following choices is true about the imagw9x96 ;7s zli0jb nzo8xmqmo)e formed by the lens?

  06.38: For which of kmh;+ h(d0vzhqup5 o /the following does one obtain an image of increased size from a real p/kuz0d m o;+ q5v(hhhobject? Take all focus and radius of curvature values as positive.