Question

- Fill in the blanks.
1. Normal is a line perpendicular to the surface of the mirror at the point of incidence.
2. The image formed by a cong es mirror is always erect.
3. On
the angle between the two reflecting surfaces, the number of images
A. A
can split white light or it can recombine seven colours to form
is the visible white part of the eye filled with watery fluid.
6. The image of an object is retained on the retina of eye for about
7. The
point for a normal eye is infinity.
in Column R
light
of a second​

Answer 1

Answer:

1) normal ray

2) always virtual and erect

6) 10^-15s

Explanation:

Answer 2

Explanation:

Jb aata nhi h to likhti kyu h. apni bejati krana acha lgta h kya... duffer.

phele hi que ka ans aa nhi rha uper se gadho jaise post krti h.. pagal ladki..