Question

You have three lenses L1, L2 and L3 of powers +10D, +5D and -10D respectively. a. State the nature and focal length of each lens. b. Explain which of the three lenses will form a virtual and magnified image of an object placed at 15 cm from the lens. c. Draw the ray diagram in support of your answer.​

Answer 1

Answer:

god bless you and your family and friends and partner

Answer 2

Answer:

god bless you my g

Explanation:

i got no choice