Questions


October 2022 1 2 Report
39. A pencil is placed 10 cm away from a converging lens whose focal length is
20 cm. How will you describe the image formed by the lens

A. Inverted, enlarged, virtual
C. upright, enlarged and virtual
B. Inverted, reduced, real
D. upright, reduced and real

40. Which is the correct step in locating image formed by lenses using ray
diagram

l.From the object, a ray of light parallel to the principal axis passes
through a lens
II. Another light ray, fom the tip of the object passing through the len's
optical center
III. The refracted light ray passed through the principal focus
IV. The intersection of the two refracted ray determines the location of
the image formed

D. I-IV-11-11
A. II-II-IV
C. l-11-IV-11
B. 1-1-M-IV

For questions 41 and 42:
Princess computed an image distance equal to -6.00 cm when a 3 cm tall light
bulb from a diverging lens with a focal length of -10.0 cm.
41. How will you describe the image formed
A. the image is virtual
B. the image is enlarged
C. the image is real
D. the image is inverted

Brainiest po

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