96.25: Which of the following is NOT possible for the images formed bu.;gl+8mv m voy the lens in the mv8 mo+.glu;v accompanying figure?

  97.07: A narrow beam of monochroma 7:w:d8ozqq watic light enters a lens parallel to the optic axis, as shown in the accompanying diagram. Which arrow best represents the dizqw o:da8q7w :rection of the light after leaving the lens?

  16.29: A ray of lighth.c9i j6va2sw ;u/3j argvybp) *kqu0 is incident onto a thin glass lens as shown. Which one of tb*w. rjqka jsh/uyc p32;v9v60ai g) uhe following arrows best indicates the path of the refracted ray?

  01.06: After striking the lens shown in the diagram at right, the light jgwa(vjf l92) ray will most lif( )vlj 9a2gwjkely follow which path?

  95.10: A plane mirror produces gv (ne)xlq7 d*b,f )/-gwjnmyan image that is:

  94.18: An object is located 0.20 meters from a z h.gvx;+2n apconverging lens which has a focal length of 0.15 meters. Relative to the object, the image formedxhnvp+a gz.;2 by the lens will be:

  98.19: In order to produce an enlarged, upright imao 3r+asd:qk a3ge of an object, you could usa k d3r+s3qa:oe a

  99.34: A small light b8 n-7 1ij;acqoaqmf7vv5x,l kulb is placed 20 cm to the right of a converging lens of focal length 10 cm. Which of the following statements is NOT true about the image of the bulb formedfxlv718-iq j q;c,7 avkn am5o by the lens?

  05.29: An object is in front of a ctv77d.5ggs tisdue -* onvex lens, at a distance less than the focal leng 7ggts7 vd.es*t-5du ith from the lens. Its image is

  95.21: A diverging lens produces an image of a r oy 7p:arnppkif8rxd51n(7(yeal object that is:

  08.28: A diverging lens produces an image of a real objenbr e ,r2k)up fnv151/ zn0ewr 1bvre*sn-a0bct. This image is

  09.43: A real object is located in front of a convex lens atewo x:lw-xi7 el; (;sr a distance greater than the focal length of the lens. What type of image is formed and what is true of the image’s size : ( lelrwsw e;o-i7;xxcompared to that of the object?

  10.28: Which of the followin 7nlx;ivgwvx:ind u/t0/2 )scg could produce an enlarged but inverted image of a real objc27) nxli0x;gudvwvn/it: / sect?

  99.38: An image is formed on a screen by a convergent lens. If the t73u0srj q9hxhop half of the lens is then covereh 3ur79jhxq0 sd what will happen to the image?

  11.45: An object is placed in front of a thin converging lens resulting in a fo)tp*sw9qpd l1( ja*dicused image forming on a screen. If the bottom half of the lens were covered with black paper, what happenjli qwd*) t9 pdp1*as(s to the image on the screen?

  11.33: For the set-up shown of a candle and screen 3 2ok g m:+rr;p/c- kml6bg;)q zqqdauplaced 30 cm apart, there are 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 cm from the candle. From this ) rb ur-q/;kq23zc:kg q;o6 pldmagm+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 f-//eth;q ujb pront of the center of a concave curved mirror with a radius of curvature of 10 cm. About how far from the mirror will theh /-qtup j;/be real image of the object be formed?

  03.22: An object placed in front of a converging mirror creates a reaveqq2knnd f .(y6h r-amx2usy -m 1e6:l image. The distance between the object and the mirror is then doubled, r k6.hyn6-q dqmv1e2xr-ms:fu(2yna e esulting in an image 1/3 as large as before.Where was the object originally?

  04.30: A converging lens forms a virtual image of zzk 4 yre4/7 fum/,kqra real object that is two times the object's size. The converging lens is replaced with 4 k//urf rmzqy4,z7ke 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 fo antb oac2(xq 7qm+60hllowing magnifications cannot be produced using a singlbqma (0 aqcnxt +2oh76e converging lens?

  13.37: A real object in air is placed in front of a glass l+rd-50n 5 (aqp f5wf9ax04nln cntaozens. The calculated image size is larger than the size of the original object. Which one of the following conclusionsw+05r0nfapn-4q 5(ozl c txdn59 a fan about the type of lens used and the type of image formed is correct?

  12.35: A student wants to set up apk 9 ; fvjjxco-i qr)9cpg-7o3n 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 optical axis (principal axis) can the object be placed so that the distance bekj pjcv)-ogqx9 ifo7r3c9;p- tween the object and the focused image on the screen is equal to 3f ?

  14.36: A concave mirror with focal length f is shownimas80ys/ap ej+7 1 qh 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 i1a/i+je087 sypqma shmage to form from the mirror?

  16.42: An object (which points upward) is placed 21.0 cm fro 6,8idy-sbjywp h7o+ f2ciuv )m a converging lens of focal length 18.0 cm. Which one of the following choices is true about theduyy6 i,vw)-+jfoi 2s h7pcb8 image formed by the lens?

  06.38: For which of the following does one obtain an image of increased (jwsr 8v 3hu(asize from a real object? Take all focus and radius of curu(a 3( j8svrwhvature values as positive.