Question

1. Fill in the blanks:
b.
a. Images are visible only on Polished surface.
is the light sensitive area in the eye.
spot is the area of no vision in eye.
d. Bouncing back of light rays from the surface of an object is called
C.
e. A smooth and highly polished reflecting surface is called
f. The objects which shine in the light of other objects are called
objects.
g. When a light ray falls on a mirror, it gets
along a particular
direction.
h. Brain interprets image signals from both eyes to provide a
dimensional image.
i. Nerve fibres of rods and cones join to form
nerve.
j. Sunlight is made up of seven different colors which make up the​

Answer 1

Answer:

retina is the light sensitive are

dark spot is area of no vision

bouncing back of light is called reflection

a highly polished surface is called regular surface.

objects shining in light of other object smooth objects.

when a light ray falls on mirror it is reflected back.

sunlight's colours form a spectrum

Answer 2

Answer:

jejdhhj2jsjrjeis94iie8i