Advertisements
Advertisements
Question
Parallel rays are incident:
- on regular surface and
- on irregular surface. In what respect do reflected rays in (1) differ from those of (2)?
Solution
Parallel rays of light after reflection from a regular surface. goes in a particular direction while after reflection from irregular surface go in different directions.
APPEARS IN
RELATED QUESTIONS
Fill in the blank
A ________ image cannot be obtained on a screen.
Select the correct alternative
The angle between the incident ray and the ray reflected from the plane mirror is 70°. The angle of incidence will be :
How is the position of an image related to the position of the object?
An insect is sitting in front of a plane mirror at a distance 1 m from it.
(b) What is the distance between the insect and its image?
Draw a neat two ray diagram for the formation of images in two plane mirrors, when mirrors are at right angles to each other.
Draw a neat two ray diagram for the formation of images in two plane mirrors, when mirrors are at facing each other.
Select the correct option:
A ray of light is incident on a concave mirror. If it is parallel to principal axis, the reflected ray will:
