Question

What is bouncing of light from a surface called?
a. Refraction
b. Diffusion
C. Dispersion
d. Reflection
N
Which phenomenon is responsible for the formation of shadows?
a. Rectilinear propagation of light
b. Irregular reflection
c. Circular propagation of light
d. Reqular reflection
mi
What is the reflection from an irregular surface called?
a. Spherical reflection
b. Diffused reflection
c. Irreqular reflection
d. Both b and c
+
Which of the following are the characteristics of the image formed by a plane mirror?
a. Real, upright image
b. Real, inverted image
c. Virtual, upright image
d. Virtual, inverted image
in
At which surface does reflection of light take place?
a. Only mirrors
b. Only metals
All sorts of surfaces d. Both a and b
What is correct about a virtual image?
a. It can be formed on a screen.
b. It cannot be formed on a screen.
c. It can be formed on a rough surface.
d. Both a and c
~
What type of image(s) does a concave mirror form?
a. Only virtual images
b. Only diminished images
c. Only real and magnified images
d. Both virtual and real images
00
What type of image(s) does a convex mirror form?
Only diminished images
a. Only virtual images
d Virtual and diminished images
c. Only real images
What does a magnifying glass consist of?
b. Concave mirror
Convex lens
d. Concave lens
a. Convex mirror
10. Which of these is used as a'dentist mirror'?
a. Concave mirror b. Convex mirror
c. Concave lens
d. Convex lens

Answer 1

Answer:

hey friend your answer is

Explanation:

1 . d) reflection

2. a) rectilinear propagation of light

3. b) diffused reflection

4. c) virtual upright image

5. c) all sorts of surface

6. b) it cannot be formed on a screen

7. d) both virtual and real images

8. a) only virtual images

9. b) convex lens

10. a) concave mirror

hope it helps ☺️