Advertisements
Advertisements
प्रश्न
In the following diagram, measure and write the angle of incidence and draw the reflected ray.
Advertisements
उत्तर
∠ i= 50°
∠r = 50°
APPEARS IN
संबंधित प्रश्न
Write true or false of the following statement.
The image formed by a plane mirror is upright.
Select the correct alternative
The angle of incidence on a plane mirror is 30°.The angle of reflection will be:
In the following diagrams, measure and write the angle of incidence and draw the reflected ray in a given case.
In the following diagrams, measure and write the angle of incidence and draw the reflected ray in each case.
Define the following term
Angle of incidence
Light is falling on surfaces S1 S2 and S3 as shown in the following figure.
|
|
|
|
|
|
Surfaces on which the angle of incidence is equal to the angle of reflection is/are
How many times is a ray of light reflected by two plane mirrors placed parallel and facing each other?
Draw figure showing the position of the plane mirror. Also, label the angle of incidence and angle of reflection on it.
The angle formed between the reflected ray and the normal is ______.
Diffused reflection gives a sharp image.
