The odject is placed in front of a concave lens of focal length 20 cm. Magnification is found to be 1/2
Answers
Answered by
30
Answer -
____________________________________
- An object 2 cm in size is placed 20 cm in front of a concave mirror of focal length 10 cm. Find the distance from u the mirror at which a screen should be placed in order to obtain sharp image. What will be the size and nature of the image formed.
____________________________________
→ Hope it will help you ❣️❣️
Similar questions