96.25: Which of the following is NOT possible for the images formed by 2+,p;wc kyc4 9lykt 12osrvu*ge7aek the lens in1rsygo,k wvectk92 y27ul*a4e+; ckp the accompanying figure?

  97.07: A narrow beam of monochromatic light enters a leuz9: bf3 jtwt:ns parallel to the optic axis, as shown in the accompanying diagram. Which arrow best represents the direction of the ligh :b3f9t uwtzj:t after leaving the lens?

  16.29: A ray of light is incident onto a thin glass lens as shoxvqouexf(7g bh4(rf (g f0( ) g0am-qtwn. Which one of the following arrows best indicates the path u mf-gxev(07hbogf0q )q4 ((a r(ftxg of the refracted ray?

  01.06: After striking nmcea/ropf*( ,el3q,.yz ,vlthe lens shown in the diagram at right, the light ray will most likely follow/n oal m,.r(q ,f, vyl*ep3ezc which path?

  95.10: A plane mirror pr ta8j ta *l8)ktcp+9o77gfh iboduces an image that is:

  94.18: An object is located 0.20 meters from a convergingn82g-bm xzjyufk.uaa .9,n 0d lens which has a focal length of 0.15 meters. Relative to the object, the image formed by tu,k guajz-b.a 80n9nx dy.m2f he lens will be:

  98.19: In order to produce an enlarged, upright image of an object, / .hpkvthx;(ky6a )cx you could use(ht /xpxv y h;kc).ak6 a

  99.34: A small light bulb is placed 20 cm to 5t j jybxcvc f d+ra7lb e5k)k8x2.4;ithe right of a converging lens of foca5j8fr;xdk+cbje yb)xvt2 lck .i7a54l 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 lens, at a distance less tha9ybkc g (c;l8in the focal length from the lens. Its g(c iy9k c;lb8image is

  95.21: A diverging lens produces anfzxv qfw6z*) * image of a real object that is:

  08.28: A diverging lens produces an image of a real obje/v48)yk pl2zm e59eq-au jzvnct. This image is

  09.43: A real object 9:vndmc* *)pn;ucfjois located in front of 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 imac* njndp)m :9vcuo;* fge’s size compared to that of the object?

  10.28: Which of the fo4 lf cc1p+1bkbp,yc9gllowing could produce an enlarged but inverted image of a realcp1+b1l9bf4yp c ,kc g object?

  99.38: An image is formed on a screen by a convergent lens. If the td4wj5j;x0w 8fh2w wqo op half of the lens is then covered what will happen to the i4 wj qox0wfdw8 ;h2wj5mage?

  11.45: An object is place63zfbt(xu-j kd in front of a thin converging lens resulting in a focused image forming on a screen. If the bottom half of the z f6xj( b3u-ktlens 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 ap;1p 1brlw bkn x84b-hgart, there are two locations at which a thin converging lens can be placed to pr4lbxb rg kph1wb;1-8noduce 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 plac 6/v6 m jlwcljltljf:4(7da p4ed 10 cm in front of the center of a concave curved mirror wlf4lt 4:7/6jl (jdw j m6vplacith 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 mir2d+ ychb k30pbror creates a real image. The dip2by+k30hcbd stance between the object and the mirror is then doubled, resulting in an image 1/3 as large as before.Where was the object originally?

  04.30: A converging lens forms a virtual imawfjd,:ob m5cp 77v24kpxzrl1ge of a real object that is two times the object's size. The converging lens is replaced with a diverging lens ha7lpc bz:7kp vr4wdm,fo xj152ving the same size focal length. What is the magnification of the image formed by the diverging lens?

  17.45: Which one of the follbzr3,zq y0te)t r:(t.ma3 nf gowing magnifications cannot be produced using a single converzb0:y 3 (tqt, .rm3ergntz)faging lens?

  13.37: A real object; ohw dr-mnj s,c1l,0h in air is placed in front of a glass lens. The calculated image size is larger than the size of the oj c1-dsmrh0, oh,l;w nriginal 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 experiment with a thin convexgu)c):u n vt(w 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 placgw)nv(t:)u uced so that the distance between the object and the focused image on the screen is equal to 3f ?

  14.36: A concave mirror with fo4bv-9t trd/ lzxb.s/h3; qyabm9sfs 1cal length f is shown in the figure. A real object now is placed to thestvz9/4x-b.h/sd1qr ;a9ml3bbst yf 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 the mirror?

  16.42: An object (which points xfqie8vysq3ed0 dq - o +j.o28upward) is placed 21.0 cm from a converging lens of focal length 18.0 cm. Which one of the following choices is true about the image forqodx0 v3 +i- y2q 8edeoj8f.qsmed by the lens?

  06.38: For which of the following does op1n3orwd,x:b; zksgv p9)w)x ne obtain an image of increased size from a real object? Take all focus and radius of curvature valuvn9px ;,b)wod g1:)x pkzwr3 ses as positive.