96.25: Which of the following is d2+u9m q.-fbwpc.yyaa gmt64NOT possible for the images formed by the lens in the 9-aufg.+4mcbq tdw6y. pma2y accompanying figure?

  97.07: A narrow beam of monochromatic light enters a lens parallel tzcv(r:q7,+fqa +21k vp vrkxi o the optic axis, as shown in the accompanying diagram. Which arrow best represen,carq1p+:vqkz2 i( 7+k r vxfvts the direction of the light after leaving the lens?

  16.29: A ray of light is incident onto a thina n/97v s6syro glass lens as shown. Which one of the following arrows best indicates the path of the refracted 9/noyr6ssv a7 ray?

  01.06: After striking the lens shown ipfs.20y6 j 3uru5fmb in the diagram at right, the light ray wil.30umff yju 2b65irs pl most likely follow which path?

  95.10: A plane mirror p 6jourvcg3po)c;qa( dwl7 *l ,roduces an image that is:

  94.18: An object is located 0.20 meters from a convi3ui m3x ky l000x kh(nozcbx5f+p;j6erging lens which has a focal length of 0.15 me omxpyj50(u0c0x 3niif x6; k+b3hkzlters. Relative to the object, the image formed by the lens will be:

  98.19: In order to produce an enlarged, upright image of an object, yoc ( 1:jq3 gwhf)an4xbvu could usfjxgqc3w(n b1)av h4:e a

  99.34: A small light bulb is placed 20 cm to the right of amjv6552gjf*cha f e hve)r +spv ur.*- converging lens of focal length 10 cm. Which of the following statements is NOT true about the fe*vphjjc a2rg 5) ue5vvrm6s -.+*hf image of the bulb formed by the lens?

  05.29: An object is in front of a convex lens, at lg2u- +-.ppd.v f59qrxi pdx ha distance less than the focal length from the lens. Its iqlu.dh9r g--vxpi p.+5d fxp2mage is

  95.21: A diverging lens produces an image of a rnxy;o- g,e9lsv go0,xeal object that is:

  08.28: A diverging lens produces an image of a real oby,2eeno )juy 2ject. This image is

  09.43: A real object is located in front of a conv boi-a, v:w)dlex lens at a distance greater than the focal length of the lens. What type of image is formed and what is tlw)baodv, :i -rue of the image’s size compared to that of the object?

  10.28: Which of the folj6 ftuu8*hj9k tv:a -vlowing could produce an enlarged but inverted image of a real obvjt afh8uu:- 6tk vj9*ject?

  99.38: An image is formed on a screen by a convergent lens. If the top half )judt/m j9m1jof the lens is then covered what will happen to the 9/ judtmj)jm1 image?

  11.45: An object is placed in front of a thin converging lens resuleihg( bfj1,.c uys 84gting in a focused image forming on a screen. If the bottom half of the lens,hg8s14buje( if.cg y were covered with black paper, what happens to the image on the screen?

  11.33: For the set-up shown of a candle and screen placed 30 cm apaf501k(pb4n;j fii rqp rt, there are two locations at which a thin converging lens 5pfrp ;f014q k(iijnbcan be placed to produce a focused real image. One real image of the candle appears on the screen when the lens is located 12 cm 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 front of the oibbg ;a0q fvwt * d3y)lqy:06center of a concave curved mirror with a radius of curvature of 10 cm. About how far from theiw) oa 6 d0 fq:;t3gb*q0yblyv mirror will the real image of the object be formed?

  03.22: An object placed in front of a converging mirec)zqsb;g3mix casw /(9) w*iror creates a real image. The distance between the object and the mirror is thenw9)i* / ) cce(z;bxam 3siwsgq doubled, resulting in an image 1/3 as large as before.Where was the object originally?

  04.30: A converging lens forms a virtual image ouvs cc))9f/yj 2san m,0hv5fuv d*gf-f a real object that is two times the o9nj) f c) yf/ vm,fd-ss ga2uc*vh05uvbject's 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 na47a7s1 0h, wq ic)rx/eivtz magnifications cannot be produced using a single converging 1h77s za,0n wat/iix) vc4qe rlens?

  13.37: A real object in air is placed in front of a glass lens. The calculated 5bw g/m6.v3q4 nmama: t,ceotimage size v. , get c4t5m a/mo6qawn3b:mis larger than the size of the original object. Which one of the following conclusions about the type of lens used and the type of image formed is correct?

  12.35: A student wants to set up an;69 6up 8:abqpaxghkp1b2ajo experiment with a thin convex lens of focal length f such that a thin real object produces a focused real image on a movable screen. At how many locations along the optk6ap9;bxpua:opq1ga 2 j h6b8ical 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 f0wdo ia(y/uq w 7t.+vet(2/sn +oxaa rocal length f is 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 ty(vs.i a(0n7w/2ea twxa++dor uo q /describes everywhere that it is impossible for an image to form from the mirror?

  16.42: An object (which points upward) is placed 21.0 cm from a converging lenstz yh) hm*-zwuy(w/;3qbmg p)ex9ui( of focal length 18.0 cm. Which one of the following choices is true mtxgu3qzb wm*(yy -i)u/;(h) e phwz9about the image formed by the lens?

  06.38: For which of the following does one obtain an image of increased s n;nxnjf,sg(a20ny7-l7 pf ud ize from a real obj, fl2sn(x7 u -g fy07jdnna;npect? Take all focus and radius of curvature values as positive.