draw the ray diagram for concave lens when object is placed before of it
Answers
Answered by
2
Answer:
- the image formed at F2 it is virtual and erect and highly diminished.
Answered by
0
The ray diagram for concave lens when object is placed before it.
- For knowing position of image, we must draw at least two rays.
- Any incident ray travelling parallel to principal axis appears to be passing through focus after refraction. This rule is applied of ray 1 in diagram.
- Any incident ray passing through optic center is undeviated.
- Image is formed at the point of intersection of these refracted rays.
Attachments:
Similar questions