answer the attached picture
Attachments:
Answers
Answered by
1
Given: u = - 12 cm, v = 24 cm
We know that m = v/u
= 24/-12 = -2
So, magnification of the image formed is -2.
(negative because image formed is a real image)
HOPE THIS HELPS! :)
We know that m = v/u
= 24/-12 = -2
So, magnification of the image formed is -2.
(negative because image formed is a real image)
HOPE THIS HELPS! :)
Answered by
1
Answer:
12 cm, then Di = 24 cm (2 X mag). First answer is: Di = 24 cm. Now we calculate the focal length of the lens: 1/f = 1/Do + 1/Di → 1/f = 1/12 + 1/24 → f = 8 cm.
Explanation:
please mark me as a brainalist
Similar questions