Question

A. AS
TRACK YOUR PROGRESS
2. Fill in the blanks.
lens is also called a diverging lens.
b. Eye lens forms a
and
image on the retina.
c. Concave lens always forms a
image of the object.
and
d.
is a point at which all rays meet after reflecting from the
curved surface of the spherical mirrors.​

Answer 1

• 1 lens is also called a diverging lens

ANSWER > CONCAVE LENS

•2 Eye lens forms and image on rectina

ANSWER > INVERTED REAL IMAGE IN RECTINA

•3 concave lens always forms a image of the image

ANSWER > VIRTUAL , ERECT AND DIMINISHED IMAGE

•4 Is a point at which all rays meet after reflecting from the curved surface of the spherical mirror

ANSWER > PRINCIPAL AXIS