96.25: Which of the following na5 in+s;f96 (j iloksis NOT possible for the images formed by the lens in the accns9+k6 ;jailis5 (onf ompanying figure?

  97.07: A narrow beam of monochro7x sccedn ksdmpx77+ . r/q42omatic light enters a lens parallel to the optic axis, as shown in the accompanying diagram. Which arrow best represents7+enc.x4/ockx7d r7 pqs md 2s the direction of the light after leaving the lens?

  16.29: A ray of light is ivuyu j3fi3/*s+b mql+euoz48 ncident onto a thin glass lens as shown. Which one of the following arrows best indicates the path ojmf3l * b+ueqs yi84+3zvuo/ uf the refracted ray?

  01.06: After striking the lens shown in the d.mej7gr(t)kr n;h3ykwh6 :x89jjxq h iagram at right, the light ray will most likely follow whic9h mw8kk;rj() e t x 7.yxjjrnqghh6:3h path?

  95.10: A plane mirror produces an ima9 a2b)rr vu-4tdzja;c ge that is:

  94.18: An object is located 0.20 meters from i1 dp-x*z9v su cnh)l fnmd),3a converging lens which has a focal length of 0.15 meters. Relative to the object, the image formed by the lens wilm,xs ) id-*v9h1)flnc pdnz3 ul be:

  98.19: In order to pmrny x(ktm/i+c,a :-k roduce an enlarged, upright image of an object, you could use a/makxy-+(,t:icn k rm

  99.34: A small light bulb is placed 20 cm to the right of (a*n 7s2hfjh ga converging lens of focal length 10 cn( 2hgjfh* 7sam. 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 lens, at a distance less than the focavjg xm.d9is.; qfjo,9l length from the lens. Its image isjx,9f qi j;9.sv.mod g

  95.21: A diverging lens produces an image of a real objectgq3q-7uh+d /lh icip d0/ow/ l that is:

  08.28: A diverging lens p9v)i/ bx/w+h np)u pecroduces an image of a real object. This image is

  09.43: A real object is located in front z-l)rnto.*ze8f sns-11 ,hkh ld xq3v of a convex lens at a distance greater than the focal length of the lens. What type of image is formed and what is tsq,hl nd-le s1 )f.xnh8r3k toz v*-z1rue of the image’s size compared to that of the object?

  10.28: Which of the following coo bgj92;hqh (n9vk v*tuld produce an enlarged but inverted image of a real object?h9*on9(2 g vhqbtj;kv

  99.38: An image is formed on a screen by a convergent lens. If thiis6wo1tx 3f aa a8w58e top half of the lensia x tsiwowf61588aa3 is then covered what will happen to the image?

  11.45: An object is placed in front of a (1ja onrf iox06 ypd;/thin converging lens resulting in a focused image forming on a ;(p1n6fo/dyxar o0j iscreen. If the bottom half of the lens 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 cma1s l*s3hn-xw3ifp 9o apart, there are two locations at which a thin converging own3 3hx p*9salif1s- 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 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 placegi /1)ke srt0md 10 cm in front of the center of a concave curved mirrors1kte gr/)i0m with a radius of curvature of 10 cm. About how far from the mirror will the real image of the object be formed?

  03.22: An object placed in front of a converging mirror creates a real image0 c1osop66c0 6 thp7ik q)ndbf. The distance between the object and the mirror is then doubled, resulting in an image 1/3 as large as before.Where was the object origihk6i7 c01c qn0bpd)6to fo6spnally?

  04.30: A converging lens forms aa; s7df(l zyn -o axj24di0rv/ virtual image of a real object that is two times the object'svi0d 2nfl/-yr xzdaj(o 4;s7a 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 magnifica 3g bw4jswjfvwmri:evt1;4 ,(tions cannot be produced using a single converging lensj1f;j evtwv( sw: rmg44ibw ,3?

  13.37: A real object in air is placed in front of a glass lens. The calcul l,8u4hyn/7jyp ,sed zated image size is larger than the size of the original object. Which one of the following conclusions about the type of lens used and the ,y/z 8snph4uj e y7dl,type of image formed is correct?

  12.35: A student wants to set up an experiment with ac- k6qp b(q myc7-tm(sgfn/i+ 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 optical axis (principal axis) can the object be placed so that the distance between the object and the focused image on the screen qf-t+q 6c(b /(-mp mygnkc7si is equal to 3f ?

  14.36: A concave mirror with focal length f w dd5pg/be lc,.1 tz y4v*yin7is shown in the figure. A real object now is placed to the left of the mirror. In theory, which one of the following choicpv4b nylti 7*1 g.zd5 e/wc,ydes best describes everywhere that it is impossible for an image to form from the mirror?

  16.42: An object (which poip uha.l2v/boud5(q i,nts upward) is placed 21.0 cm from a converging lens of focal length 18.0 cm. dbvi ./2uq(luo ,pha5Which one of the following choices is true about the image formed by the lens?

  06.38: For which of the following does one obtain an image ofz 9i.m:3joi) pn:ugog increased size from a z.i jg 3mgo:o9): inupreal object? Take all focus and radius of curvature values as positive.