why we can see objects


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Object at Infinity
image formation when object is at infinity Object at Infin..
When the Object is at Infinity
reflection of object when object is at infinity When an object is placed at infinity, the rays coming from it are parallel to each other. Let us consider two rays, one striking the mirror at its pole and the other passing through the centre of curvature. The ray which is incident at the pole gets reflected according to the law of refl..
When the Object is at Infinity
Object at Infinity When an object is placed at infinity, the rays coming from it are parallel to each other. Let us consider two rays, one striking the mirror at its pole and the other passing through the center of curvature. The ray which is incident at the pole gets reflected according to the law of refle..
When the Object is at the Focus
reflection of object when object placed at focus Here, we consider a ray of light which is parallel to the principal axis and another ray passing through the centre of curvature. The ray which is parallel to the principal axis passes through the focus and the ray which passes through the centre of curvature retraces its path. The reflected rays ..
When the Object is at Infinity
Object is at Infinity convex mirror The image is Formed at the focus Extremely diminished Virtual Erect ..
The angle of an object at which it is seen, when the object is below t..
The angle of an object at which it is seen, when the object is below the level of the eye, is called _____________________. => Angle of elevation or Angle of depression or Any of the above or None of the above..
Identify the object that is the shortest.
Identify the object that is the shortest. => Duckling or Cup or Candle or Yardstick..
Identify the object that is the heaviest.
Identify the object that is the heaviest. => Tomato or Coconut or Pepper or Lemon..
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