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The angle between the incident ray and the mirror is 30 degree then the angle of incidence in degrees is:
r=0
the image of the object
equal to 15cm
in front of the mirror
reflected by the object
equal to the angle of reflection
the image of the source
60
According to the law of reflection , the angle of incidence is :
r=0
the image of the object
equal to 15cm
in front of the mirror
reflected by the object
equal to the angle of reflection
the image of the source
60
We can see the object when the ray of light is :
r=0
the image of the object
equal to 15cm
in front of the mirror
reflected by the object
equal to the angle of reflection
the image of the source
60
The image of the object is formed:
r=0
the image of the object
equal to 15cm
in front of the mirror
reflected by the object
equal to the angle of reflection
the image of the source
60
2) If the object is placed at 15cm from the mirror then its image is formed at a distance:
r=0
the image of the object
equal to 15cm
in front of the mirror
reflected by the object
equal to the angle of reflection
the image of the source
60
3) When the ray of light incident normally on a mirror then the angle of reflection (r) in degrees is :
r=0
the image of the object
equal to 15cm
in front of the mirror
reflected by the object
equal to the angle of reflection
the image of the source
60
Any reflected ray seems as coming out from :
r=0
the image of the object
equal to 15cm
in front of the mirror
reflected by the object
equal to the angle of reflection
the image of the source
60
The intersection of the prolongation of two reflected rays gives :
r=0
the image of the object
equal to 15cm
in front of the mirror
reflected by the object
equal to the angle of reflection
the image of the source
60
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