Advertisements
Advertisements
प्रश्न
Define the following term
Angle of incidence
Advertisements
उत्तर
Angle of incidence: The angle formed between the incident ray PO and the normal ‘ON’ is angle of incidence.
APPEARS IN
संबंधित प्रश्न
Write true or false of the following statement.
The image formed by a plane mirror is upright.
Fill in the blank
Angle of incidence = ___________
Fill in the blank
The incident ray, the reflected ray and the normal lie in one _______
Select the correct alternative
The angle of incidence on a plane mirror is 30°.The angle of reflection will be:
Draw a ray diagram showing the formation of image of a point object by a plane mirror.
Define the following term
Reflected ray
Define the following term
Normal
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
Draw figure showing the position of the plane mirror. Also, label the angle of incidence and angle of reflection on it.
Diffused reflection gives a sharp image.
