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