Advertisements
Advertisements
प्रश्न
Show an incident ray AO and the normal ON a plan mirror. draw the reflected ray and then find the angle between the incident and reflected rays.
Advertisements
उत्तर
Since the angle of incidence = 60°.
From the diagram, the Angle of reflection to the normal = angle of incidence to the normal = 60°.
So, the angle between the incident ray and reflected ray = Angle of incidence + Angle of reflection = 60° + 60° = 120°.
APPEARS IN
संबंधित प्रश्न
Write true or false of the following statement.
The image formed by a plane mirror is real
Describe the principle of simple periscope through an outline ray diagram. Give one of its uses.
Draw diagrams to show the difference between regular and irregular reflection.
Identify the following kind of beam of light.
Out of the following, choose the substance which is translucent medium:
The word PLATE written on a paper is held in front of a plane mirror. Write down the letters as seen in the following case.
The paper is held parallel to the mirror.
Find the odd one.
sun, candle, torch, pen
Find the odd one.
glass bottle, exam pad, paper plate, wooden board
Higher Order Thinking Skills.
When a ray of light passes from air into glass, is the angle of refraction greater than or less than the angle of incidence?
