96.25: Which of the following is NOT possible focizcg ef 3-)h96 vkyf2r the images formed by the lens in the accompanying fi h)3v 2z9ckycieff-g6 gure?

  97.07: A narrow beamfi0yww+ 5w 1ez of monochromatic light enters a lens parallel to the optic axis, as shown in the accompanyinwewi5+f yz 0w1g diagram. Which arrow best represents the direction of the light after leaving the lens?

  16.29: A ray of light is incident onto a thin glass lens as shown. Wh+;, e0esj 8wzxkcnuz0ich one of the following arrows best indi,;ne0je+u0kwx sz c z8cates the path of the refracted ray?

  01.06: After striking the y/xxn74r jva3 lens shown in the diagram at right, the light ray will most likely follow which px jvn7yax/3 r4ath?

  95.10: A plane mirror produces an image e i-h a ldy4pim(u9p/:kr;z+cfep-w et7.c-hthat is:

  94.18: An object is located 0.20 meters xo+q4pm0y ku )/homs :from a converging lens which has a focal length of 0.15 hx skmom)+op/ q:0u4ymeters. Relative to the object, the image formed by the lens will be:

  98.19: In order to produce an enlargz(:nsp1gr +ficm-y j0ed, upright image of an object, you could usjf-cr0gs1pz +y: im(n e a

  99.34: A small light bulb is placed 20 cm to the right of a converging lens )qkitjpo;1 a8tq6kh . of focal length 10 cm. Which of the following statements is NOT true about the image ofia)ktq.pt q8k6 jo;h 1 the bulb formed by the lens?

  05.29: An object is in2jy avbo dh -vvys28hkk-, )r (w8af:s front of a convex lens, at a distance less than the focal lengkk(vvy,2 2a)-: fshybjhavws 8rd -o8 th from the lens. Its image is

  95.21: A diverging lens produces an image of a real objec-)96jci 9ou* 9wifo qkssrn s)t that is:

  08.28: A diverging lens produces an image of a real object. This im p vga:ep6hk-0age is

  09.43: A real object is located in front y b2 k;mw40wfu06) 9zqidc cfeof a convex lens at a distance greater than the focal lengthc9c 6uiq b w fey)d20fwzkm40; of the lens. What type of image is formed and what is true of the image’s size compared to that of the object?

  10.28: Which of the following k 3ia0hc6 e5i*swp;u lcould produce an enlarged but inverted image of a real object?ahw6 ;k* iuil3 p0esc5

  99.38: An image is formed on a7yk9gpt q j/s4 screen by a convergent lens. If the top half of the lens is then covered what will happen to thksjt g/qy79p4e image?

  11.45: An object is placed in front of a thin converging lens(m mi*am *s)ng resulting in a focused image forming on a screen. If the bottom half oin(*) *asgm mmf 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 andv t8joel61bfkacfweg72 v; x r,(d 6qf378 elv screen placed 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 candlxr78a t1lcqgw;8l j6b(f3 e6o vk7 fefvd,v2ee. 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 cjnqv .27i-. 8pdggywhm in front of the center of a concave curved mirror with a radius of curvaturn.7yh.g 8-g j ivdw2pqe 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 image. Tv , z0i1e7f31k(vgywn de/a lyhe distance between the object and the mirror is then doubled, resulting in an image 1/3 as large as before.Why0dign (37f ey 1/ elavkzw,v1ere was the object originally?

  04.30: A converging lens forms a virtual image of a real objeol:53xrxx od34g g4+zvu a,ksct that is two times the object's size. The converging lens is replaced with a diverging lens having the same size focal length. What is the magnification of the i45glu3xz:s k4dxo grao3v,x+mage formed by the diverging lens?

  17.45: Which one of the following magnifications cannoafhy ji3 zxja-m w7,8t*ahw ulj4s,44t be produced using a single convergiw84 zt7,ajj,au-4*ialhsj4mh yx3 f wng lens?

  13.37: A real object in air is placed in fie3x(.o k 5vsbu.71l0vuehr lront of a glass lens. The calculated image size is larger thrb70 1exiv3s.eul 5l u( ho.kvan 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 experiment with a t)hqmr+m o q*;khin convex lens of focal length f such that a thin real object produces a focused real imagh mo+*;q mqk)re 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 a5cp0cqsij *. x(si7wfocal 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 describes everywhere that it is impossible for an imja0icswpsq.5(7xi *c age to form from the mirror?

  16.42: An object (which points upward) is placed 21.0 zelqghpwyoe , f2t0-xv lru ;ek019/9cm from a converging lens of focal length 18.0 cm. Which one of the following choices is true about the image forugel 9oxkq/1fyleh e2z-pvrw t090 ,;med by the lens?

  06.38: For which of the following does one obtain an image of increased s, 6hdg fq;bem-ize from a real object? Take all focus and radius of curvatm;b,-fqde6 gh ure values as positive.