Question

tick the correct options

1. the bouncing of light from a shiny surface is called as
a. reflection
b. refraction
c. bending
d. diffraction

2. when light rays are passed through a prism, the phenomenon that occur is known as____ of light.
a. reflection
b. diffraction
c. scattering
d. dispersion

3. what colour of light is obtained when we mix beams of light of all colour
a. white
b. blue
c. green
d. black

4. image formed by a_____ mirror is always of the same size as the object.
a. plane
b. concave
c. convex
d. spherical

5. name the lens which is thinner at the centre and thicker at the edges.
a. prism
b. concave
c. convex
d. Plano convex

6. convex meda is also known as divergent mirror.
a. true
b. false

7. concave mirror always forms a virtual image.
a. true
b. false​

Answer 1

Answer:

1...refection

2...dispersion

Answer 2

1.a)the bouncing of light means it is reflected from one point to other point so the answer will be reflection