Regular and Diffused Reflection
Trending Questions
A wall reflects light and a mirror also reflects light. What difference is there in the way they reflect light?
What type of reflection of light takes place from :
(a) a rough surface?
(b) a smooth surface?
Which type of reflection of light, regular reflection or diffuse reflection, leads to the formation of images?
When 2 mirrors are parallel to each other why we can see infinite images?
The reflection taking place on a rough surface like a rock is an example of regular reflection.
True
False
A concave mirror can converge a parallel beam of light to a point. The reflection taking place, in this case, is a regular reflection.
Perpendicular to each other
The same
(a) What is the difference between regular reflection and diffuse reflection of light? Name one object which can produce regular reflection of light and diffuse reflection of light.
(b) Draw diagrams to show regular reflection of light and another diffuse reflection of light.
(c) Which of the following will cause regular reflection of light and which will cause diffuse reflection of light?
(a) Polished wooden table (b) Chalk powder
(c) Cardboard (d) Mirror
(d) Paper (e) Marable floor with water spread over it.
- \N
- 1
- 2
- infinite
- True
- Flase
What type of reflection of light takes place from:
(a) a cinema screen ?
(b) a plane mirror ?
- 90
- 180
- \N
- 30
Infinite number of images are formed when two plane mirrors face each other.
- True
- False
- Refraction
- Reflection
- Dispersion
- Diffraction
Mention against each of the following whether regular or diffused reflection will take place when a beam of light strikes. Justify your Solution in each case.
Piece of paper
Which of the following produces diffuse reflection of light?
(a) mirror on a dressing table
(b) water surface of a pond
(c) screen in a cinema hall
(d) polished wooden table
The laws of reflection are only followed in the regular reflection.
- True
- False
Mention in the following case whether regular or diffused reflection will take place when a beam of light strikes. Justify your answer.
Marble floor with water spread over it
- diffused reflection
- regular reflection
- disturbed reflection
- normal reflection
Mention in the following case whether regular or diffused reflection will take place when a beam of light strikes. Justify your answer.
Cardboard surface
Mention against each of the following whether regular or diffused reflection will take place when a beam of light strikes. Justify your Solution in each case.
Mirror
Regular reflection is produced when light falls on the walls.
- True
- False
Mention in the following case whether regular or diffused reflection will take place when a beam of light strikes. Justify your answer.
Chalk powder
State whether the following statements are true or false :
(a) The moon is an illuminated object.
(b) Diffuse reflection means the failure of the laws of reflection of light.
(c) In a kaleidoscope, a pattern seen once can never be seen again.
A _______________reflection takes place when the light beam falls on a highly polished surface.
Sir/mam.
When a rays of light falls on an uneven object or surface to they get scattered in all directions then how we can see the rough or uneven object or surface?
Mention in the following case, whether regular or diffused reflection will take place when a beam of light strikes. Justify your answer.
Polished wooden table
A spherical mirror reflects a beam of light.
- True
- False
