FIS 206 Exam 1 IUPUI Londino 2025/2026
Exam Questions Marking Scheme New
Update | A+ Rated
virtual image - 🧠ANSWER ✔✔the image is on the same side of the lens as the
object, and you must see the image through the lens. the image is erect and goes in
the same direction as the object.
real image - 🧠ANSWER ✔✔the object is on the opposite side of the lens as the
image, the object is inverted, and the image exists in real space.
lens - 🧠ANSWER ✔✔translucent material that bends light in a known and
predictable manner.
converging lens - 🧠ANSWER ✔✔makes objects larger (ie. microscope, NOT
camera)
principle focus - 🧠ANSWER ✔✔point found on either side of the lens at a specific
distance- focal distance
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY 1
STATEMENT. ALL RIGHTS RESERVED
Exam Questions Marking Scheme New
Update | A+ Rated
virtual image - 🧠ANSWER ✔✔the image is on the same side of the lens as the
object, and you must see the image through the lens. the image is erect and goes in
the same direction as the object.
real image - 🧠ANSWER ✔✔the object is on the opposite side of the lens as the
image, the object is inverted, and the image exists in real space.
lens - 🧠ANSWER ✔✔translucent material that bends light in a known and
predictable manner.
converging lens - 🧠ANSWER ✔✔makes objects larger (ie. microscope, NOT
camera)
principle focus - 🧠ANSWER ✔✔point found on either side of the lens at a specific
distance- focal distance
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY 1
STATEMENT. ALL RIGHTS RESERVED
