Reflection from a rough surface is called:
Regular reflection
Irregular reflection
Total internal reflection
Multiple reflection
Which mirror is used in vehicles for rear view?
Concave mirror
Convex mirror
Plane mirror
Any one of the above
Which one of the following is used as shaving mirror?
Which of the following mirror is used in kaleidoscope?
All the above
A mirror in which the inner hollow surface is the reflecting surface is called:
Diverging mirror
The centre of a spherical mirror is called:
Aperture
Principal axis
Focus
Pole
The distance of the spherical mirror from which reflection can takes place is called :
Focal length
None of these
The bouncing of light from a surface of a body is known as:
Reflection
Refraction
Dispersion
A virtual image is one which:
Can be taken on a screen
Cannot be taken on a screen
Sometimes can be and sometimes cannot be taken on a screen
Is formed only by a concave mirror
Concave mirror is used in:
Solar devices
Car headlights
Dentist's mirror
All of these
