I need help with this please
...
Answers: 1
Physics, 21.06.2019 18:50, NycLife
How does the image distance (di) of a convex lens compare with the image distance of a concave lens? a. the image distance of the convex lens is positive, and that of the concave lens is negative. b. both are negative for a virtual image. c. both are positive for a virtual image d. the image distance of the convex lens is negative, and that of the concave lens is positive.
Answers: 1
Physics, 22.06.2019 04:30, MadisonUpky9652
Which of the following are not typically included in the periodic table? a. atomic mass b. element symbol c. isotopes d. number of electrons
Answers: 2
Mathematics, 23.12.2020 01:00
Mathematics, 23.12.2020 01:00
History, 23.12.2020 01:00
Mathematics, 23.12.2020 01:00
Social Studies, 23.12.2020 01:00