Advertisements
Advertisements
प्रश्न
Define the following term
Angle of incidence
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
The incident ray, the reflected ray and the normal lie in one _______
State in words, how do you find the location of image of an object formed by a plane mirror.
Define the following term
Incident ray
Light is falling on surfaces S1 S2 and S3 as shown in the figure.
|
Surface S1 |
|
Surface S2 |
|
Surface S3 |
Surfaces on which the angle of incidence is equal to the angle of reflection is/are
The angle between incident ray and reflected ray is 60°. What is the value of angle of incidence? Given that, angle of incidence + angle of reflection = 60°.
The distance between the object and its image formed by a plane mirror appears to be 24 cm. What is the distance between the mirror and the object?
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 ______.
Angle of incidence is greater than the angle of reflection.
