Advertisements
Advertisements
प्रश्न
Complete the path of incident ray in the following case.
Advertisements
उत्तर
Completed path of the incident ray in the following case is:
APPEARS IN
संबंधित प्रश्न
State two uses of a plane mirror.
Figure shows an incident ray AO and the normal ON on a plane mirror. The angle which the incident ray AO makes with mirror is 30°. (a) Find the angle of incidence. (b) Draw the reflected ray and then find the angle between the incident and reflected rays.
Draw a neat two ray diagram to illustrate how a concave mirror is used as a shaving mirror.
Give two uses of concave mirror.
Identify the following kind of beam of light.
State whether the following statement is true or false. If false, correct it.
The angle of incidence is the angle made by the incident ray with the plane mirror.
When a ray of light strikes a plane mirror at an angle of 150 with the mirror, what will be the angle through which the ray will deviate? Illustrate with a ray diagram in the following figure.
Which of the following can make a parallel beam of light when light from a point source is incident on it?
What kind of surface reflects light?
Total internal reflection will occur if the angle of reflection is ______.
