The image formed by a plane mirror is:
virtual and smaller
real and laterally inverted
real and the same size as that of the object
virtual and same size
A person cannot see the distant objects clearly(though he can see the nearby objects clearly). He is suffering from the defect of vision called:
hypermetropia
myopia
night blindness
cataract
The angle of incidence is
the angle that the incident ray makes with the mirror
the angle that the incident ray makes with the normal at the point of incidence
180° minus the angle that the incident ray makes with the mirror
the angle that the incident ray makes with the reflected ray
The nature of image formed on the retina of human eye is :
Virtual and erect
Virtual and inverted
Real and erect
Real and inverted
If the angle of incidence is 50°, then calculate the angle between the incident ray and the reflected ray ?
50°
100°
130°
In our house, we uses which type of mirror to look at ourselves ?
Convex mirror
Concave mirror
Convex lens
Plane mirror
Which of the following is a non-luminous object?
sun
star
moon
fire
Plane mirrors are arranged parallel to each other to get
A single image
Two images
A large number of reflected images
No image
virtual, behind the mirror and enlarged
virtual, behind the mirror and of the same size as the object
real,at the surface of the mirror and enlarged
real, behind the mirror and of the same size as the object
The sun is seen before the actual sun rise because of
Reflection
Refraction
Scattering
Rectilinear propagation of light
